Question

the least possible value of A for which 40×A is a perfect cube is
​

Answer 1

Answer:

40=2×2×2×5

clearly we need 25 for it to be a perfect cube

So A =25

Answer 2

Answer:

25

Step-by-step explanation:

Given number =40×A

to get a perfect cube ,

40 must be multiplied by 25

=40×25

=1000

=10cube

the least possible value of A is 25