The fourth, seventh and tenth terms of a G.P. are p,q,r respectively, then

If the pth, qth and rth terms of a G.P. are , l,m,n respectively , then l^(q-r)m^(r-p)n^(p-q) is :

The fourth, seventh and last terms of a GP are 10, 80 and 2560 respectively. Find the first term and the number of terms in the GP.

The fourth,seventh and the last term of a G.P. are 10,80 and 2560 respectively.Find the first term and the number in the G.P.

The fourth, seventh and the last term of a G.P. are 10,80 and 2560 respectively. Find the first term and the number of terms in the G.P?

The fourth and seventh terms of a G.P. are 1 and 1/8 respectively. Determine the G.P. Also find its nineth term.

If the p^(th), q^(th) and r^(th) terms of a G.P are a,b,c respectively then the value of a^(q-r).b^(r-p).c^(p-q)=

If 4^(th), 7^(th), 10^(th) terms of a G.P. are p, q, r respectively then

The fourth, seventh and the last term of a G.P. are 10, 80 and 2560, respectively. Then the first term and number of terms in the G.P. are, respectively,

The fourth, seventh and the last term of a G.P. are 10 ,80a n d2560 respectively. Find the first term and the number in the G.P.

The fourth and seventh term of an G.P are 1 and 1/8 respectively.Find the series and the 9th term of the series.