17th term of the A.P. 13, 16, 19, 22, 25, ..... is :
Answer & explanation
Correct answer: option 3
13, 16, 19, 22, 25, .....
This is an AP.
Difference d = 3
a = 13
n = number of terms = 17
Formula Used:
nth term = a + (n - 1) × d
17th term = 13 + (17 - 1) × (3)
= 13 + 16 × 3
= 13 + 48
= 61