Question

Find
The smallest square number which is exactly divisible by 4,5,6,12

Answer 1

Answer:

Step-by-step explanation:

Since 4 and 6 are factors of 12 First find the smallest square divisible by 12

The smallest square is 36

Since 5 is a prime number it's square must exist in the required number

So, multuply 36 by 5²

We get 36 × 25 = 900

Hence, 900 is the smallest square number divisible by 4,5,6 and12.

Answer 2

Answer:

Find the smallest sqaure no which is exactly divisibale by 4,5,6,12.

Step-by-step explanation:

First I think it will help you

1-as we know 4 and 6 are prime factor of 12 so first we will find the smallest square divisible by 12

2-so the smallest square is 36

3-as we know 5 is a prime no it's square must exist in the required no

So multiply :-

36×5 raise ro the power 2

36×25=900

Hence , 900 is the smallest square no divisible by 4,5,6 and 12