Question

number of natural numbers from 1 to 15 which are divisible by 2,3,4 are?

Answer 1

Answer:

2,4,6,8,10,12,14

Step-by-step explanation:

3,6,9,12

4,8 and 12

Answer 2

Given:

Natural numbers from 1 to 15

To Find:

Which are the numbers divisible by 2,3,4

Solution:

For a number to be divisible by 2 the number should end with 2 or 0 and in this set of data the numbers which are divisible by 2 are

2,4,6,8,10,12,14

For a number to be divisible by 3 the sum of every digit of the number should be divisible by 3 and in this set of data the numbers which are divisible by 3 are

3,6,9,12,15

For a number to be divisible by 4 the last two digits of the number need to be divisible by 4 or 00 and in this set of data the numbers which are divisible by 4 are

4,8,12

So the numbers which are divisible by 2,3,4 is only 12

Hence, the number divisible by 2,3,4 from 1 to 15 is only 12.