Find the missing term in the given AP
_, 38, _, _, _, -22

In the following APs, find the missing terms in the boxes : (i) 2,square,26 (ii) square,13,square,3 (iii) 5,square,square,(1)/(2) (iv) -4,square,square,square,square,6 (v) square,38,square,square,square,-22

(i) Find the number of terms in the A.P. 8, 12, 16, ........124 (ii) Find the number of terms in the A.P. 75, 70, 65, .....15

Find the sum of the first 22 terms of the A.P. : 8, 3, -2,………….

Find the 11^(th) term of the A.P. -27, -22, -17, -12,…

Find the sum of the first 22 terms of the AP : 8,3,-2, . . . .

Find the 11^(th) term of the A.P. -27, -22, -17, -12......

Find the 11^(th) term of the A.P. -27, -22, -17, -12......

Find the second term and n t h term of an A.P. whose 6t h term is 12 and the 8t h term is 22.

Find the sum of first n term of the A.P., whose nth term is given by (2n+1).

Find the number of terms of the A.P. -12 ,\ -9,\ -6,\ dot,\ 12 . If 1 is added to each term of this A.P., then find the sum of all terms of the A.P. thus obtained.