[" Sum of "5" th and gth terme "],[" A.P is "30" .If "25" the term is three "],[" time the "8" th term.Find "A*R]

The sum of 5 th and 9 th terms of AP is 30. If its 25 th term is three xx it 8 th term,find the AP.

The sum of 5th and 9th terms of an A.P. is 30. If its 25th term is three times its 8th term, find the A.P.

The sum of 5th and 9th terms of AP is 30. If its 25th term is three times it 8th term, find the AP.

The sum of the 5 th and 9 th term of the AP is 30 If its 25 th term is 3 xx its 8 th term find the AP

If sum of 3rd and 8th term of an A.P is 7 and sum of 7th and 14th term is -3 , then find 10th term.

The sum of the 4th term and the 8th term of an A.P is 24 and the sum of the 6th term and the 10th term is 44. Find the first three terms of the A.P.

The sum of the 3rd and 7th terms of an A.P. is 54 and the sum of the 5th and 11th terms is 84. Find the A.P.

The sum of the 3rd and 7th terms of an A.P. is 54 and the sum of the 5th and 11th terms is 84. Find the A.P.

In an A.P.if first term is 4, gth term is20,then 15 th term is

If the sum of first 8 terms of an Arithmetic progression is 136 and that of first 15 terms is 465, then find the sum of first 25 terms. OR Ths sum of the 5th and 9th terms of an A.P. is 40 and the sum of the 8th and 14th term is 64. Find the sum of the first 20 terms.