What is the least positive integer that should be subtracted form 2750 so that the difference is a perfect cube?

The least positive integer that should be subtracted from 3011x3012 so that the difference is a perfect square is 3011 x 3012 4 कौन-सा न्यूनतम धन पूर्णाक घटाया जाए कि शेषफल पूर्ण वर्ग हो?

What should be subtracted from 2361 so that it become a perfect square?

(i) The least number that should be subtracted from a so that b divides the difference exactly

Let us find the least positive whole number. That must be subtracted from 9545, so that the resulted number is a perfect square.