The smallest number which is divisible by12,15,20 and is aperfect square
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LCM of 12, 15 and 20 = 60
So all the multiples of 60 are divisible by 12, 15 and 20
The first mutliple of 60 that is a perfect square is 900 (square of 30)
Therefore, required number = 900
For how to find the LCM, please refer to the attachment.
Hope this helps you
Have a nice day :D
So all the multiples of 60 are divisible by 12, 15 and 20
The first mutliple of 60 that is a perfect square is 900 (square of 30)
Therefore, required number = 900
For how to find the LCM, please refer to the attachment.
Hope this helps you
Have a nice day :D
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