Rahul Singh
@rahul
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Joined: Nov 15, 2019
Last seen: Jan 11, 2023
Topics: 0 / Replies: 825
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7 months ago
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7 months ago
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RE: Doubt in no. system

Hi, if we substitute x= 1 and y = 5 in (y+4+0)-(7+x+1), we get the (5+4+1)-(7+1+1) = 9-9 = 0 0 is divisible by 11. Hence the missing digits are...

7 months ago
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RE: Split the middle term for a quadratic equations

Hey @avantikajadon30, We can solve the equation x^2-15x-6750 = 0 by splitting the middle terms using factors of the last term (-6750) into it's fac...

7 months ago
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RE: TSD

Hi Sneha, here we see that the total distance travelled in 12 hours = 35 + 37 + 39 +...upto 12 terms. this is nothing but an Ap with first term(...

7 months ago
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7 months ago
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RE: Avg

Hi @maithilikhedkar, 66(2/3) is a mixed fraction which can be converted into improper fraction and then into decimals as follows. 66(2/3) = [(66*...

10 months ago
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RE: CAT2021 doubt in VARC

Hi raghav, if you see the third paragraph of the passage, although not written as directly as the third option, the accuracy of both the clocks is dis...

10 months ago
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