If first three terms of the sequence 1/16, a,b,1/6 are in geometric series and last three terms are in harmonic series, then find the values of a and b.

If first three terms of the sequence 1//16 ,a , b , c1//16 are in geometric series and last three terms are in harmonic series, then find the values of aa n dbdot

Find the next three terms of the sequences 5,2,-1,-4

A series whose terms are in Geometric progression is called …….

The sum of first three terms of a G.P. is and their product is 1. Find the common ratio and the terms.

Find the next three terms of the sequences (1)/(2),(1)/(6),(1)/(14) ,....

The sum of the first three terms of a G.P. is 16 and the sum of the next three terms is 128. (i) Determine the first term and common ratio. (ii) Find also the sum of n terms of the G.P.