Question

How many numbers between 300 and 1000 are divisible by 7 and 8?

Answer 1

only five such numbers are present

Answer 2

Answer: Hence, there are 12 numbers in between 300 and 1000 which are divisible by 7 and 8.

Step-by-step explanation:

Since we have given that

Numbers are between 300 and 1000 which should be divisible by 7 and 8.

L.C.M. of 7 and 8 = 56

So, Numbers ranging from 1 to 300 is divisible by 56 =5

Number ranging from 1 to 1000 is divisible by 56 = 17

So, total numbers between 300 and 1000 are divisible by 7 and 8 are

$17-5\\\\=12$

Hence, there are 12 numbers in between 300 and 1000 which are divisible by 7 and 8.