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kt00381n
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[quote="rohansherry"]look IMO A,

the number here shuld be -1/11 , - 1/12, -1/13 and so on because square of these numbers would give less than 1/ 100 i.e 1/121 or 1/144 so on..... so reciprocal of these no would give -11,-12,-13 and so on


thus option A is correct

Agree with A
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!
Please post your questions as an image rather than Word attachments - it is easier to read and more efficient (don't have to download files).

You can do it by saving them into the MS Paint or equivalent Mac application and then uploading as an attachment in the same manner as Word, except images will actually render.

Give it a try.
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bb

!
Please post your questions as an image rather than Word attachments - it is easier to read and more efficient (don't have to download files).

You can do it by saving them into the MS Paint or equivalent Mac application and then uploading as an attachment in the same manner as Word, except images will actually render.

Give it a try.

Good explanation bb! :)
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n^2 < 1/100 ( n is on left of 0; this means n is negative , we can eliminate D and E choices as 1/n can not be positive)

=> -1/10 < n < 1/10

Taking inverse always reverses the equality sign

=> -10 > 1/n > 10

But n is negative, so 1/n can not be greater than 10

Hence, 1/n < -10

Hence, answer is A..
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bb

!
Please post your questions as an image rather than Word attachments - it is easier to read and more efficient (don't have to download files).

You can do it by saving them into the MS Paint or equivalent Mac application and then uploading as an attachment in the same manner as Word, except images will actually render.

Give it a try.

Tried to save it in MS Paint but cant attach it afterwards, says either file is to big or .bmp is not allowed. :roll:



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