Question : The least number which should be added to 8961 to make it exactly divisible by 84 is:

Option 1: 27

Option 2: 57

Option 3: 141

Option 4: 107

Question : What is the least value that must be assigned to * so that the number 451*603 is exactly divisible by 9?

Option 1: 7

Option 2: 8

Option 3: 5

Option 4: 9

Question : A six-digit number is divisible by 33. If 54 is added to the number, then the new number formed will also be divisible by:

Option 1: 3

Option 2: 2

Option 3: 5

Option 4: 7

Question : What is the least value that should be added to 1812 to make it divisible by 7, 11, and 14?

Option 1: 12

Option 2: 36

Option 3: 72

Option 4: 154

Question : The smallest number added to 888 so that it is exactly divisible by 35 is:

Option 1: 22

Option 2: 33

Option 3: 20

Option 4: 21