The smallest perfect square that is divided by 71 is (a) 19600     (b) 44100    (c) 176400    (d) 705600

The smallest perfect square that is divided by 71 is (a) 19600quad ( b) 44100quad (c) 176400 (d) 705600

The smallest perfect square divisible by each of 6, 12 and 18 is :

Find the smallest perfect square number which is divisible by 4,9,and 10.

The sum of 18 consecutive natural numbers is a perfect square.What is the smallest possible value of this sum? (a) 169 (b) 225 (c) 289 (d) 441

What is the smallest number by which 3600 be divided to make it a perfect cube? (a) 9 (b) 50quad (c)300quad (d) 450

The smallest positive integer n, for which 864n is a perfect cube,is (a) 1 (b) 2 (c) 3 (d) 4