" The "2" ist term of an "AP" whose first two terms are "-3" and "4," is "

The 21st term of an AP whose first two terms are -3 and 4, is

The 21st term of an AP whose first two terms are -3 and 4, is

The 21^(th) of an A.P., whose first two terms are -3 and 4 is ………..

The 41^(st) term of the A.P., whose first two terms are - 6 and -5 is ………………..

What is the 16th term of an A.P. whose first two terms are 100, 105?

Find the sum of first 20 terms of an A.P. whose first term is 3 and the last term is 57.

What is the sum of first six terms of an A.P. whose first term is 3 and the sixth term is 27.

Find the first four terms of an A.P. whose first term is -3 and common difference -4 , and also find t_(n) .

Find the sum of first 17 terms of an AP whose 4th and 9th terms are -15 and -30 , respectively.