If-sum-of-n-arithmetic-means-between-two-number-is-20-if-last-mean-is-double-of-1st-mean-and-one-is-three-times-of-another-number-find-the-numbers-

Question Number 74587 by lalitchand last updated on 27/Nov/19

If sum of n arithmetic means between

two number is 20 . if last mean is double

of 1 st mean and one is three times of

another number . find the numbers .