Question

Find the least no. Which must be subtracted from 3150 to make it a perfect square

Answer 1

hope it helps thou...........

Answer 2

LCM of 3150 is5×5×3×3×7×2 or 5×3×√2×7
so,multiply 2×7 with 3150.....i am not sure but you can check it plz... and tell me if i am wrong