The 5th ,8th , 11th , terms of a G.P. are p,q and s, respectively .Show that ` q^(2) =ps `

If the 4th, 10th and 16th terms of a G.P. are x, y and z, respectively. Prove that x, y, z are in GP.

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

The p^(th), q^(th) and r^(th) terms of an A.P. are a, b, c, respectively. Show that (q-r) a+(r-p) b+(q-p)c = 0

If the p^("th"), q^("th") and r^("th") terms of a G.P. are a, b and c, respectively. Prove that a^(q – r) b^(r-p) c^(P - q) = 1.

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 4^(th) and 9^(th) terms of a G.P. Are 54 and 13122 respectively .Find the 6^(th) term .

If the 2^(nd) and 5^(th) terms of G.P. are 24 and 3 respectively then the sum of 1^(st) six terms is :

If the 2^(nd) and 5^(th) terms of a G.P are 24 and 3 respectively , then the sum of 1^(st) six terms is _______

If the 3rd and 9th term of an A.P. are 4 and -8 respectively, which term is zero?

If the 4th , 7 th and 10th term of a G.P. be a,b,c respectively, then the relation between a,b,c is :