" 6.क्या A.P.,"11,8,5,2..." A post of "-150" है? क्यों? "

In A.P.11,8,5,2.... Find the 78^(th) term

Which term of the A.P. 11,8,5,2,… is -151?

If A.P. 3, 15,27,39, . . . Which post will be 132 more than its 54th post?

The last term of an A.P. 2, 5, 8, 11, .... is .x. The sum of the terms of the A.P. is 155. Find the value of x.

The 4th term from the end of the A.P.-11,-8,-5,….49 is a)37 b)40 c)43 d)58

How many terms of the A.P.6,-(11)/(2),-5,... are needed to give the sum 25?

Consider the A.P. 2,5,8, 11 ,........ ,302. Show that twice of the middle term of the above A.P. is equal to the sum of its first and last term.

If the sum to 2n terms of the A.P. 2, 5, 8, 11, .... is equal to the sum to n terms of 57, 59, 61, 63, ....., then n=

What term of the A.P. 2,5,8, … is 56 ?