Find the smallest square number that is divisible by each of the numbers 4,9 and 10.

Find the smallest square number that is divisible by each of the numbers 8,15 and 20.

Find the smallest numbers by which each of the following numbers must be divided to obtain a perfect cube. 81

Find the smallest numbers by which each of the following numbers must be divided to obtain a perfect cube.135

Find the smallest numbers by which each of the following numbers must be divided to obtain a perfect cube. 704

Find the smallest numbers by which each of the following numbers must be divided to obtain a perfect cube.128

Find the smallest numbers by which each of the following numbers must be divided to obtain a perfect cube. 192

Find the least number which must be added to each of the following numbers so as to get a perfect square.Also,find the square root of the perfect square so obtained: 525

Find the least number which must be added to each of the following numbers so as to get a perfect square.Also,find the square root of the perfect square so obtained: 1750

Find the least number which must be added to each of the following numbers so as to get a perfect square.Also,find the square root of the perfect square so obtained: 252

Find the least number which must be added to each of the following numbers so as to get a perfect square.Also,find the square root of the perfect square so obtained:1825