Question

find the sum of three digits natural number which are divisible by 4?​

Answer 1

Answer:

The three digit natural numbers that are divisible by 4 are : 225

Step-by-step explanation:

It is an A.P. with a = t1 = 100, d = 4

Let, tn = 996

We know that for an A.P.

tn = a + (n – 1) d

996 = 100 + (n – 1) 4

996 = 100 + 4n – 4

996 = 96 + 4n

4n = 996 – 96

4n = 900

n = 900/4

n = 225

There are 225 three digit natural numbers that are divisible by 4.