How many terms are there in the A.P. `-1,\ -5/6,\ -2/3,-1/2,\ ,(10)/3?`

How many terms are there in A.P

How many terms are there in the A.P. 7,10,13,…43?

How many terms are there in the A.P.7,10,13,43?

How many terms are there in the A.P.3,7,11...407?

How many terms are there in AP 1 , 3, 5 --- 49

How many terms are there in the A.P. 3, 7, 11, ... 407?

How many terms are there in the A.P. 3, 7, 11, ... 407?

How many terms are there in the A.P. -7,-4,-1, 2, ...., 101 ?

How many terms are there in the A.P.7,10,13,......,43?

How many terms are there in the A.P? 7,\ 10 ,\ 13 ,\ 43. (ii) -1,\ -5/6,\ -2/3,\ -1/2,\ ddot,(10)/3dot (iii) 7,\ 13 ,\ 19 ,\ ddot,\ 205 . (iv) 18 ,\ 15 1/2,\ 13 ,\ ddot,\ -47 .