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Numerical Ability
Sum of three digit number is 17. sum of squared of digits of the given num is 109. If we subtract 495 from that num we will get a number written in square order. find the num ?
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n is a natural number and n^3 has 16 factors then how many max factors can n^4 have?
The least number that must be subtracted from 63520
to make the result a perfect square, is: