The 5^th terms of an AP whose 10^th term is 43 and common difference is 4 is

The 9^th term of the A.P 2,5,8 ............. is

The n^th term of an A.P is 4n-1, Then the 18^th term of the A.P is

Which term of the series 31+29+27 ........... is 3 ?

Eleventh term of series whose n^th term is 101-3n is

The sum of 20 terms of the progression 1.3,5,7,9 ......................is

The eighteenth term of 9,5,1 .......................... is

Given 5^th term of an A.P is 11 and 9^th term is 7, then 16^th term is

A man saved Rs. 16,500 in 10 years. In each year after the first he saved Rs 100. Then how much did he save in the first year?

The sum of n terms of an A.P 4n² +5n. Then the series is