Math, asked by harshali6579, 1 year ago

Of a set of 30 numbers, average of 1st 10 numbers is equal to average of last 20 numbers. the sum of last 20 numbers is?

Answers

Answered by ranch0

0

not enough information since no sum or data is given.
all you can say is
sum of last 20 numbers = 2 x sum of 1st 10 numbers.

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