" Between the numbers "2" and "20,8" means are inserted,then their sum "

The sum of two numbers is 13/6 . An even number of arithmetic means are inserted between them and their sum exceeds their number by 1. Find the number of means inserted.

Suppose that n arithmetic means are inserted between then numbers 7 and 49. If the sum of these means is 364 then the sum their squares is

Suppose that n arithmetic means are inserted between then numbers 7 and 49. If the sum of these means is 364 then the sum their squares is

The sum of two numbers is (13)/6dot An even number of arithmetic means are being inserted between them and sum exceeds their number by 1. find the number of means inserted.

The sum of two numbers is (13)/(6). An even number of arithmetic means are being inserted between them and sum exceeds their number by 1. find the number of means inserted.

Prove that the sum of m arihmetic means between the two numbers is to the sum of n arithmetic means between them is m:n.

If n arithmetic means are inserted between 2 and 38, then the sum of the resulting series is obtained as 200. Then find the value of ndot

If n arithmetic means are inserted between 2 and 38, then the sum of the resulting series is obtained as 200. Then find the value of ndot

If n arithmetic means are inserted between 2 and 38, then the sum of the resulting series is obtained as 200. Then find the value of ndot

If n arithmetic means are inserted between 2 and 38, then the sum of the resulting series is obtained as 200. Then find the value of n.