Question

Find how many integers between 200 and 500 are divisible by 8. Pls give the full solution.

Answer 1

Answer:

The number of integers between 200 and 500 are divisible by 8 are 37.

Step-by-step explanation:

To find : How many integers between 200 and 500 are divisible by 8?

Solution :

The integers between 200 & 500 which are divisible by 8 are:  208, 216,224…496.

This is an AP, the first term is 208 and the last term is 496.

Last term is $L=a+(n-1)d$

where, n is the number of terms , a is the first term and d is the common difference.

a=208 , d=8 , L=496

$496=208+(n-1)8$

$288=(n-1)8$

$n-1=36$

$n=37$

Therefore, The number of integers between 200 and 500 are divisible by 8 are 37.

Answer 2

Answer:

Step-by-step explanation: