Question : There are two numbers such that the first number is three times the second number. If the average of these two numbers is 72, then what is the first number?

Option 1: 108

Option 2: 54

Option 3: 36

Option 4: 64

Question : There are two numbers such that the first number is 5 times the second number. If the difference between the first and the second numbers is 120, then what is the average of these two numbers?

Option 1: 90

Option 2: 80

Option 3: 95

Option 4: 85

Question : The average of 4 numbers is 45. The average of the first two numbers is thrice the average of the other two numbers. What is the sum of the first two numbers?

Option 1: 122

Option 2: 105

Option 3: 125

Option 4: 135

Question : Find the three consecutive numbers such that twice the first, three times the second and four times the third together make 191.

Option 1: 19, 20 and 21

Option 2: 21, 22 and 23

Option 3: 20, 21 and 22

Option 4: 21, 23 and 24

Question : The average of nine numbers is 20. If two of these numbers are removed, then the average becomes 18. What is the sum of the two numbers that are removed?

Option 1: 56

Option 2: 58

Option 3: 54

Option 4: 52