Average of certain first consecutive even number is 101. ir sum?

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The average of certain first consecutive even number is $101.$ Find their sum?

A

$25000$

B

$33600$

C

$10100$

D

$24960$

Solution

Let the total consecutive even number $=x$

Average of consecutive even $no = x +1$

$x+1=101 \quad \Rightarrow \quad x=100$

Sum $=101 \times 100=10100$

Standard 13

Quantitative Aptitude

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