What will the result be if you subtract 1 from the smallest 5-digit number?
A number x lies between the cubes of 6 and 8 in such a way that if you add or subtract the number y from it you will get the cube of 8 or 6 respectively. Find the numbers x and y. [4 MARKS]
What is the minimum number that should be subtracted from 360, so that the result is a perfect cube?