In a GP the first , third and fifth terms may be considered as the firs, fourth ,and sixteenth terms of an A.P. Then the fourth terms of the A.P knowing that its first terms is 5, is

In a G.P. the first, third, and fifth terms may be considered as the first, fourth, and sixteenth terms of an A.P. Then the fourth term of the A.P., knowing that its first term is 5, is 10 b. 12 c. 16 d. 20

If a and l are first and last terms of an A.P. then the number of terms is ….

If the sum of first 75 terms of an A.P. is 2625, then the 38^(th) term of the A.P. is

If the pth term of an A.P. is q and the qth term is p , then find its rth term.

If the p^(th) term if an A.P. is q and the q^(th) term of an A.P is p then the r^(th) term is

If the first and last terms of an A.P. are given, then the formula to find the sum is …….

If the third term of a G.P is P. Then the Product of the first 5 terms of the G.P is

If a and d are the first term and common difference of an A.P. then the 8^(th) term is …..

If the 7^(th) term of n A.P is 40. Then the sum of its first 13 terms is

If the pth ,qth and rth terms of an AP are in G.P then the common ration of the GP is