Question: Sum of 40 to 60

Comment on Sum of 40 to 60

yogasuhas - June 30, 2017
If sequence consists f consecutive numbers then sum of those
consecutive integers will be average * number of terms in the sequence.

since its consecutive numbered sequence, mean can be 40+60 / 2 which will be 50.

there are 60 - 40 + 1 = 21 numbers.

then sum = 21 * 50 = 1050.
greenlight-admin's picture

greenlight-admin - June 30, 2017

Nice!

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