The 13th term of an AP is 4 times its 3rd term. If its 5th term is 16 then the sum of its first ten terms is

The 13^(th) term of an AP is 4 times its 3^(rd) term. If its 5^(th) term is 16 then the sum of its first ten terms is

The 16th term of an AP is 5 times its 3rd term. If its 10th term is 41, find the sum of its first 15 terms.

The 19th term of an AP is equal to 3 times its 6th term. If its 9th term is 19, find the AP.

If the 10^(th) term of an A.P. is 1/5 and its 20^(th) term is 1/3 , then the sum of its first 150 terms is:

If the 10^(th) term of an A.P. is 1/5 and its 20^(th) term is 1/3 , then the sum of its first 150 terms is:

The 9th term of an AP is equal to 6 times the second term. If its 5th term is 22 find the AP.

The 12th term of an AP is -13 and the sum of its first four terms is 24. Find the sum of its first 10 terms.

The 9th term of an A.P. is equal to 6 times its second term. If its 5th term is 22, find the A.P.

If the 12th term of an AP is -13 and the sum of its first four terms is 24, what is the sum of its first 10 terms ?

The 7th term of an AP is -4 and its 13th term is -16.Find the AP.