What is the number which when multiplied by 20 gives the product 60?

Find the smallest number which when multiplied by 9 given the product as 1 followed by a certain number of 7 s only.

What is the least number which, when multiplied by 28, forms a perfect square ?

What is the least number which, when multiplied by 28, forms a perfect square?

Find the smallest number which when multiplied with 3600 will make the product a perfect cube. Further, find the cube root of the product.

Find the smallest number which when multiplied with 3600 will make the product a perfect cube.Further,find the cube root of the product.

Let's find the decimal number which when multiply by itself gives product as 20.25.