G.M. of a and b is ………….

The A.M. of a and c is b. If b is also the G.M. of a and c+1 then : (b-c)^(2) =

G.M. Between a and b is equal to………………….

a, b, c are in A.P. If x be the G.M. of a and b, and y be the G.M. of b and c, then prove that b^2 is the A.M. of x_2 and y_2 .

If a,b,c are in G.P and A.M of a and b is x and A.M. of b and c is y then…….

Which of the following is not true, where A, G, H are the A.M, G.M, H.M, of a and b respectively(a, b > 0)

The A.M and G.M of two numbers a and b are 18 and 6 respectively then H.M of a and b is

Show that sum of n G.M.s between a and b is ((ab^((1)/(n+1))-ba^((1)/(n+1)))/(a^((1)/(a+1))-b^((1)/(n+1))))

Prove that the product of n G.M.’s between a and b is (ab)^(n/2)

a,b,c are in A.P., x is G.M between a and b, y is the G.M between b and c then b^2 is

The A.M. between m and n and the G.M. between a and b are each equal to (ma+nb)/(m+n) . Then m=