Question

How many numbers are divisible by 3 between 27 and 500

Answer 1

Answer:

157 number are divisible by 3 between 27 and 500

Step-by-step explanation:

A.P. is 30 , 33 , .... , 498

last term , An = 498

First term , a = 30

An = a + (n-1)d

498 = 30 + (n-1)3

468 = (n-1)3

468/3 = (n-1)

156 = n-1

157 = n