Let `x` be the smallest number which when added to 2000 will give the resulting numbers 12,16,18 and

Let, x be the smallest number, which when added to 2000 makes the resulting number divisible by 12, 16, 18 and 21. The sum of the digits of x is:

Let x be a smallest number which when added to 2000 and resultant number is exactly divisible by 12,16,18,21 Find sum of digit of

What is the smallest number which when divided by 8,12 and 14 gives the remainder 6 ?

What is the smallest number which when divided by 8, 10 or 12 gives the remainder 7 ?

Find the smallest number which when increased by 10 is completely divisible by 12,15,18,20 and 24.

There is a whole number which when added to a whole number, gives the number itself.