The least perfect square that is exactly divisible by 3 4 and 5 is
Answers
Answered by
1
Answer:
3600 is the perfect square divisible by 3,4&5
Answered by
0
LCM= 3 x 2 x 2 x 5 = 60
But 60 is not a perfect square
60= 3 x 2 x 2 x 5
We must make it a perfect square
60 x 15 )= 3^2 x 5^2 x 2^2 ( we multiply it by 5 x 3)
So, 900 is the req. answer
But 60 is not a perfect square
60= 3 x 2 x 2 x 5
We must make it a perfect square
60 x 15 )= 3^2 x 5^2 x 2^2 ( we multiply it by 5 x 3)
So, 900 is the req. answer
Similar questions