Interview Question

Data Analyst Interview

-Chennai

Zoho

100 even number in ascending order first 50 number average is N then all the number average is a N+49 B N+50 C N+55

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Okay, so from 1 to 10 there are 5 even numbers viz: 2,4,6,8 and 10. Now, 50th even number starting from 1 is 100. Average of an even number is given by the formula: 1 to n is = [Last even no. + 2] / 2. Therefore, For n = 100, average = 102/2 = 51 = N. Now, the 100th even number is 200. So, for n = 200, average = 202/2 = 101 = N+50. Hence, it’s option B N+50.

S on

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I answered this N+50

Anonymous on

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Answer is: B N+50

Anonymous on

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Answer is :B N+50

Anonymous on

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Option B: N+50

Anonymous on

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Option B: N+50

Anonymous on

0

Option B: N+50

Anonymous on

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Option B: N+50

Anonymous on

2

Answer is :B N+50

Anonymous on

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