Find the smallest perfect square number which is exactly divisible by 4, 5, 6, 15 and 18 :

The smallest perfect square number divisible by 12, 15, 18 is :

The least perfect square which is divisible by 3, 4, 5, 6, 8 is

The least number more than 5000 which is exactly divisible by 67 is

The greatest number of four digit which is divisible by 15, 25, 40 and 75 is :

If the number 517*324 is completely divisible by 3, then the smallest whole number in the place of * will be: