Dataset Preview
The full dataset viewer is not available (click to read why). Only showing a preview of the rows.
The dataset generation failed
Error code: DatasetGenerationError
Exception: EmptyDataError
Message: No columns to parse from file
Traceback: Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1568, in _prepare_split_single
for key, record in generator:
^^^^^^^^^
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 609, in wrapped
for item in generator(*args, **kwargs):
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/folder_based_builder/folder_based_builder.py", line 386, in _generate_examples
for pa_metadata_table in self._read_metadata(downloaded_metadata_file, metadata_ext=metadata_ext):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/folder_based_builder/folder_based_builder.py", line 295, in _read_metadata
csv_file_reader = pd.read_csv(metadata_file, iterator=True, dtype=dtype, chunksize=chunksize)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/streaming.py", line 73, in wrapper
return function(*args, download_config=download_config, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/utils/file_utils.py", line 1199, in xpandas_read_csv
return pd.read_csv(xopen(filepath_or_buffer, "rb", download_config=download_config), **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/pandas/io/parsers/readers.py", line 1026, in read_csv
return _read(filepath_or_buffer, kwds)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/pandas/io/parsers/readers.py", line 620, in _read
parser = TextFileReader(filepath_or_buffer, **kwds)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/pandas/io/parsers/readers.py", line 1620, in __init__
self._engine = self._make_engine(f, self.engine)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/pandas/io/parsers/readers.py", line 1898, in _make_engine
return mapping[engine](f, **self.options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/pandas/io/parsers/c_parser_wrapper.py", line 93, in __init__
self._reader = parsers.TextReader(src, **kwds)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "pandas/_libs/parsers.pyx", line 581, in pandas._libs.parsers.TextReader.__cinit__
pandas.errors.EmptyDataError: No columns to parse from file
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1320, in compute_config_parquet_and_info_response
parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 911, in stream_convert_to_parquet
builder._prepare_split(
File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1447, in _prepare_split
for job_id, done, content in self._prepare_split_single(
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1604, in _prepare_split_single
raise DatasetGenerationError("An error occurred while generating the dataset") from e
datasets.exceptions.DatasetGenerationError: An error occurred while generating the datasetNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
video
video | text
string |
|---|---|
Why do you like maths so much? There is magic in maths. You should understand this. Tell me brother, magic sir, the first step is sir, take any number between one to nine, sir, multiply it by two. If you multiply by two, then
|
|
add five to it. Sir, when you multiply, let me do it friend sir, you add five to it. Yes, okay,
|
|
multiply it by 50. 50 by 50, whatever time it takes brother, yes sir,
|
|
I will add 1774. Yes, I did it. Sir, your year of birth is sir, the year in which you were born, I understood. Whatever you say, yes sir, is it okay, sir, please explain. You must have a
|
|
four-digit number now, so subtract your year of birth from that four-digit number. What did you get?
|
|
Which topics will you study, please write in the comments and tell me divisibility, see now divisibility is an asset topic, if I tell you right now in the number system, then in the entire number system, right now only two topics are on training, one is my brother divisibility,
|
|
which is called divisibility, okay and the second my brother, your reminder is done here, okay so first of all you will study here, can we divide any number in divisibility
|
|
or not, we have to find out that for example, if I say it is 52 or suppose here it is 54 and I have to divide it by three, then will it be divisible or not, first of all we have to study this in divisibility, then after that here we will
|
|
study that if we are dividing 54 by three, then what will be the reminder, in a way, understand like this, these two topics are in very high demand in your paper, okay if we talk about divisibility, then one or two of your questions are in the paper, okay
|
|
and There is also a question of reminder in your paper, if I am talking about free right now and if I talk about it then there are 33 questions from both of them in your paper, keep this in mind, okay, very beautiful concepts are definitely formed in both,
|
|
if we talk then in divisibility, big, wonderful and great bronzes are formed from one, okay and in this way they are formed in your reminder also, so first of all if we talk about divisibility, then in divisibility, just look here,
|
|
divisibility, okay, till what date do we have to study the rules, divisibility of two, divisibility of three, divisibility of five, divisibility of six, it became
|
|
eight, it became 9, it became 10, it became 11, mostly till here, okay, so first of all, what we had to study in childhood, we had to study whether any number is divisible by two or not, find out whether it is divisible by three or not,
|
|
find out whether it is divisible by ten or not, then after that nowadays a new trend has started and What is the new trend that has started by combining different numbers, for example, if two and three are combined then it becomes 6, but this is not a new
|
|
combination, now a new trend has started like this, what was done by combining 11 with 0, whose divisibility was made 199, by combining 11 with 8, whose divisibility was asked, that of 88,
|
|
this by combining 11 together, the divisibility of 77 was asked, okay, in the new trend that is going on, the maximum number of times eight and nine have come, that is, the divisibility of 72, which has no count, again here the divisibility of better has been
|
|
asked, if any number is better divisible then how much will it be, how much will it be, x a c, right, a lot of questions are coming about five, whether it became 5, became 25, became 125, this is the whole thing, right, a
|
|
question comes about two, whether it became 2, became 8, became 16, a lot of questions come about this Okay, for example, suppose here 9 has become 9, their total divisibility is 36, which will be asked in the paper. Okay,
|
|
now suppose other combinations like 99 is made up of two numbers, 9 and 11, 88 is made up of two numbers, 811, apart from these, more dangerous numbers are being formed, like what is formed of dangerous dangerous numbers,
|
|
for example, if it is asked here that with 1, 11 and 3, what will happen if a number is divisible by 7, 11 and 3, what will happen if a number is divisible by 7, 11, 13, my brother, okay, so this Sir's
|
|
Sir game here is completely based on the rules given for these numbers, now here we have to understand this thing, my brother, that if you know the rules of these basic numbers, if any number is divisible by two, then
|
|
what will happen if it is divisible by 30, then what will happen if it is divisible by 4, then how will you find out, then on the basis of that you can do any number.
|
|
Make a combination, for example, if tomorrow you are asked for the divisibility of 88, you don't have to apply the rule of 88 to 88. You have to apply eight and one 11, but you will be able to apply eight and one 11 only when you know eight and 11.
|
|
If you don't know how to apply the rule of eight and the rule of 11, then tell me how will you formulate the question. For that, my brother, it is very important to know that if we apply the rule of divisibility here, then how will we apply it? What are its
|
|
rules? Okay, this is very much in trend in the paper. If you pick up any previous edition, no matter which show's book I have given, you will get questions from these only, you will not get anything outside of this. There are three types of questions in this too.
|
|
First, you are asked a direct question on divisibility.
|
|
Second, you are asked how many numbers between 500 and 800 are divisible by two, divisible by three, divisible by five, etc.
|
|
Then two, three and five are the most divisible by one, that is also asked, meaning either one will give you a number and ask you whether it is divisible or not or else the other will say that okay you find out what the number is, we are just telling you
|
|
which one you have to check, okay so in this way we are going to have many types of questions, this is a rough chart which we have told you, now it is your responsibility to read it completely and understand it, okay let
|
|
me start our session, first of all we told you that these are the basic numbers, here we have to find out their major part, 2 3 4 5 6, in this way we have to know their major part, so my brother see here, first of all we understand the
|
|
concept, first we will learn the concept, then after that we will apply the questions, then after that we will understand, yes my brother, okay, what will be the rule, so one by one we will tell you everything, first of all understand here about the divisibility of one,
|
|
what is the divisibility of one No matter what number there is in the world, all the numbers in the world are divisible by one. Therefore, we do n't have to focus specifically on the divisibility of one.
|
|
Okay, are you understanding my point? You guys do
|
|
n't have to focus on the divisibility of one here at all. What we have to focus on is the divisibility of two. So first of all, let's start here with the rule of two.
|
|
Okay, and this two is a very special and dangerous player. Two comes along with him. He also tells the rule of two, he also tells the rule of tax, he also tells the rule of eight, he also tells the rule of 16, it becomes 32, and he brings
|
|
all his brothers along with him to the party and introduces everyone. First, he introduces himself and says, "Look who I am." Then, after that, he starts introducing all his friends and acquaintances and says, "
|
|
Look how will we be introduced?" So, first, you should know the introduction of two, then after that, all the relatives of two.
|
|
I will come and find out everything, there is no need to worry, for example, let's write down any number in the world, any big digit number, let's say 2, 3, 4, 6, 7, suppose it is 72,
|
|
I said, friend, write 72 mini 74 here, I said, as if check here that this is a complete number, for example, let's just write 74, whether this 74 of ours will be divided by two or not, so I know
|
|
what was the method in childhood, the method in childhood was that we used to divide 74 like this, three times two is six, from here 1 went and from here 4 went, then 7 times two is 14, we gave this complete cut and whenever there is nothing
|
|
left, whenever we do not have any reminder, children, then that number is called divisible and when some reminder comes back to us, then it is not called divisible, please understand what I am saying, okay, it can be any number in the world,
|
|
any number in the world, okay, if my brother his Reminder zero is A means its area is zero A so it means it is divided okay but if seven is not zero A here then we will not
|
|
say that it divides the number now let us know the rule of greater than two okay so there is a very beautiful thing in greater than two and don't talk about greater than two here it is that no matter how big your number is it does not matter it only matters about the unit
|
|
digital here these are the unit digits okay this unit digital is not that means if this tax is cut my brother then all the numbers will be cut and if this is not cut then nothing will be cut now what should be done for cutting it so it is simply said two
|
|
here its rule is this okay its unit digital which is its unit digit is unit digit and what should be the unit digital so unit digital is maximum B and the number should be just
|
|
this zero number okay or you can say like this what should come in place of unit digital so zero two minus six eight and number you know and what is called even and You know what is called odd, the one which is divisible by two is
|
|
called even and the one which is not divisible by the other is called odd here, so any number, any number in the world, if its unit digit is ours, my brother, then it will be divided by two and
|
|
if its unit digit is not one, then it will not be divided by two, as an example, I am writing a lot of examples in front of you, you just tell me which one will be divided and which one will not be divided, okay, I am taking examples in front of you and in the examples
|
|
you just have to tell A B C D, like this, this example is A, B is C, D is and A is, we have kept five examples in front of you and you just have to tell that yes my brother, who will be divided, who is
|
|
7463 256, that is, the second example here is
|
|
134262, the third example is 4 5 6 3 0 0, the fourth example here is 134 279 Fifth
|
|
example, you can write here 1 5 2 7 2 0 3.
|
|
Okay, now just tell me here which one is going to be divided here and which one is not going to be divided here. Okay, which number is going to be divided by two and which number is not going to be divided by two. Exactly what should be the unit digital
|
|
here? Unit digital is great and number. Okay, and it should be a number.
|
|
Or you can do it like this: zero minus zero, two minus six eight. This should be tell me here.
|
|
[Music] Sir, look, we do n't care about these other numbers here.
|
|
We don't care about them. We only care about the unit digital here. Okay, does the two, which is six, get divided by two? So, absolutely yes, sir, this 6, is divided by two. That means this whole number is divided by two. Okay, in this way, today
|
|
we just have to check the unit digital here. Does our two get divided by two? It gets divided by two.
|
|
That means the whole number will then get divided by two. This is our zero. If If it is in any number then it is divisible, keep this in mind zero can be divided, that is if here if there is zero at one place of it,
|
|
that means it will definitely be divided by two and if it is divided by two then the entire number will be divided, okay now tell me this, first of all this zero, my brother, what kind of number is this zero and is it odd, if you say it is odd then will zero be divided by two, it will
|
|
not be divided at all, when zero itself will not be divided then what will the rest of the numbers be divided, it will not be divided at all, okay then let's talk about i, here zero is given, is our zero divided by two, absolutely
|
|
our zero is divided by two, then all the other numbers will be divided, that is, except i, what will all the other numbers be called, divisible a b c and i, okay a b c and a my brother, these will be the answers, okay,
|
|
what have we explained to you now, rule of four, what did we explain to you, rule of four, okay now we are explaining to you, which is We have already cleared it and what is this four, so remember it is the square of two, so here we told you that take it for example,
|
|
here I am giving you a question, I said but take 1 3 9 8 2 1 6, I said this is such a big number and we have to find out whether it
|
|
is divisible by four or not, so here you write a rule, you make a note of it and what you write here is the last two digital, okay, what is the charge, child, what is the charge, it is the square of two, how much is it to the power, two to the power, that
|
|
means how many digitals do we have to check, two to the power, so the last two to the power is three, the last three to the power is 4.2, this makes a difference, so its rule is just this,
|
|
what will we check, the last two digitals, the last two digitals, if my brother is divisible then that's the end of the story and if it is not divisible then we will say not divisible, that means such a big number does not make any difference to us. We have to see its last two
|
|
results and what are the last two digits, 16, we will divide 16 by tax, 4 times 4 is 16, the story ends, that means this entire number is divisible, now we understand, what is
|
|
tax here, tax, square of two, square of two means how much power did you put on 2, you put two to the power of two, that means we just have to check the last two digits, if the last two digits are cut then the entire number is destroyed and if not cut then nothing is going to be
|
|
cut now I am again giving you the same examples by option number A B C DI I and you just tell me which ones will be cut and which ones will
|
|
not, this is done, B DI ... Will it be deducted or not, you have to tell me 32, okay you three you three four four, okay then
|
|
after that one you three four five, okay then after that you you leave it, you have taken enough, 9 0
|
|
1 3 7 2, okay and then it will become 810500, just take one more example, take F also, what, my brother, A is right,
|
|
five is right, take five examples, okay now tell me here, which are the examples that will be deducted by our chapter, which are the examples that will be deducted by tax, we have asked you to check whose rule,
|
|
we have told you the rule of tax, what is tax, how much power is placed on the square of two, two powers are placed, two powers are placed, we have to check the last two digitals, three powers are placed, we have understood here, two powers are placed, the last two digitals are to be checked, that is, just
|
|
these two numbers mean who is behind this in the wedding procession, it does not matter to him, the bride and the groom, that is important, just this story Understand this, subtract it from the tax and see if it is getting deducted from the tax, so
|
|
one times the tax plus one will go back, one and six will become 16, 16 does 400, it does exactly, that is, this number will get deducted, you just have to see the last one, you have to divide 56 by the tax,
|
|
take fifty-six on such a side that it gets deducted from the tax, one times the tax plus one will become 16, then tax times 16 becomes 16, yes, it is getting deducted at all, is it getting deducted or not, if the last two digits are getting deducted then the entire number will get deducted
|
|
and if the last two digits are not getting deducted then the entire number will not be deducted, go back here and divide it by the tax, tax once, tax once, tax once, if this is deducted then all will get deducted sir,
|
|
if this is deducted then all will get deducted, go and divide it by 45 here and see because the last two digits will get deducted from the tax once, will tax get deducted to five, will it not get deducted, how many reminders will be deducted, one
|
|
reminder will be deducted, that is, this is not our answer It will be ok, then here let's see the last two digits cut like this, one times the number three will be left, three and two times 32 is 32, it will be cut,
|
|
exactly take it to the box and keep it aside, divide the better by two, then also it will be cut, so if the better is cut by the tax then the entire number will be cut, this is ok, and here is an example, double zero, what did I say,
|
|
if zero is present on both the numbers, then my brother, it will definitely be cut by the tax, because zero is subtracted from numbers, ok, so you understood my point, here except c, all the other numbers are going to be
|
|
cut, whose rule have we taught you, we have taught you this, we have taught you this, now tell me a little, you guys contract, now we will read the rule of 8, if we read whose, then we will
|
|
say sir, we will read the rule of 8, now this 8, what is this 8, so what is this 2, my brother, what is the 2, that is, how many powers of 2 are there, three powers of 2 are used and the power is equal to The number also has to be checked equally, for example,
|
|
suppose we give you a question and we told you that here it is 7561512, okay,
|
|
you can write it like this, write 816 and I said, look, this is such a big number, will this number be divided by eight or not? Now you have to check this.
|
|
You said, Sir, eight means when two and when three is the power of three, that is, how many should we check, we just have to check the last one, that is, if we talk about its rule, then it will give its rule
|
|
and what will the rule give, then you will say, Sir, in its rule, what will it give the last three digitals, sir, it will give the last three digitals, okay, if the last three digitals are cut, then understand that sir, the number is cut and if the last three digitals are not cut, then nothing will be cut, sir,
|
|
this will happen my brother, just here, we have to see the last three directly, if the last three are cut, then it is good, so here we look at the entire number, the last three digitals, that is, we look at 816 here, which
|
|
category does this 816 belong to? If you are looking at this 816, then we have to subtract 8 from 16.
|
|
Okay, if the last three digits are subtracted, then it's good. So, let's subtract 8 from 16, one times eight, my brother, eight is over. There is no problem here. When two numbers have to be divided consecutively, then zero is added first. Keep this in mind. I am understanding this.
|
|
Like, if one person cannot divide two people, then one is used as the support of zero. Zero attends anyone's party.
|
|
He has no problem in coming.
|
|
He has no feelings because he has no feelings. Okay, so first the zero will go.
|
|
Now subtract how many times from 8, in two times. As it was said, 16 is subtracted from 8 twice, then it is subtracted completely. The head is subtracted.
|
|
That is, here when the last three digits are subtracted, when the last three digits are subtracted, then friend, what is this in the number? When three people from your house went on the bike, then we will take your entire team empty. There is no need to worry about that. The only claimant was on these three people.
|
|
These three have already been subtracted. The entire team of bad guys is gone, just understand it like this, my brother, if this is cut then yes it is cut, that means the entire number will be cut, this is the only account with eight, eight says, my brother, show me how you can break my last three people, if these are broken then
|
|
we will follow you, did you understand the matter here, okay, so let me give you some examples, again do ABC di A, tell me which number will be cut here and which will not be cut, okay,
|
|
in ABC di A, tell me out of these five people, which ones are going to be cut and which ones are not going to be cut, okay, remember, for two we do just one digital check, for four we do the last two digital checks, for eight we do the last three digital checks, you will
|
End of preview.
README.md exists but content is empty.
- Downloads last month
- 30