Question

5.The 10th term of an A.P. :2s 7s 12s ...... _________

a)1 b)47 c)9 d)17​

Answer 1

Answer:

The given AP is 2, 7, 12, .....

Common Difference, d = 5.

First term, a = 2

Hence, 10th term is a+9d = 2+45 = 47