The A.M. and the GM. between,a and b are 34 and 16 respectively. Find a and b

The A.M. and G.M. of two positive numbers are 25 and 24 respectively. Find them.

The A.M. and G.M. of two positive numbers are 15 and 9 respectively. Find them.

A unit vector is represented by ahati + bhatj + chatk . If the values of a and b are 0.6 and 0.8 respectively, find the value of c.

From the top of a building 100m high ,the angle of depression of the top and bottom of a tower observed to be 45° and 60° respectively. Find the height of the tower. Also find the distance between the foot of the building.

a, b, c are in G.P. If x, y are A.M.'s between a, b and b, c respectively, prove that- a/x+c/y=2 and 1/x+1/y=2/b .

Insert three A.M.'s between 3 1/4 and 1 1/4 .

Insert three G.M.’s between 1 and 256.

Determine 3 G.M.,s between 2 and 162.

Insert five G.M.’s between 3 and 192.