[" 30.The 9th term of an AP is "-32" and the sum of its "11" th and "10" the we "],[" is "-94" .Find the common difference of the AP."]

The 9th term of an AP is -32 and the sum of its 11th and 13th terms is -94. Find the common difference of the AP.

The sum of 4 th and 8 th terms of an A.P.is 4 and the sum of the 6 th and 10 th terms is 34 . Find the first term and the common difference of the A.P.

The sum of 4th and 8th terms of an A.P. is 24 and the sum of the 6th and 10th terms is 34. Find the first term and the common difference of the A.P.

The sum of 4th and 8th terms of an A.P. is 24 and the sum of the 6th and 10th terms is 34. Find the first term and the common difference of the A.P.

The 5th term of an AP is 20 and the sum of its 7th and 11th terms is 64. The common difference of the AP is

The sum of 5th and 9th term of an A.P. is 72 and the sum of 7th and 12th terms is 97 . Find that

The sum of 5th and 7th terms of an AP is 52 and the 10th term is 46 . Find the common difference of the AP.

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

The sum of the 4th and 8th terms of an AP is 24 and the sum of its 6th and 10th terms is 44. Find the first terms of the AP.

The sum of 5th and 9th terms ofan AP is 72 and the sum of 7th and 12th terms is 97. Find the AP.