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 : There are two numbers such that the first number is four times the second number. If their average is 65, then what is the second number?

Option 1: 26

Option 2: 14

Option 3: 24

Option 4: 28

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

Question : The average of 8 numbers is 44. The average of the first three numbers is 50 and the average of the next two numbers is 52. If the sixth number is 6 and 8 less than the seventh and eighth numbers respectively, then what is the value of the eighth number?

Option 1: 36

Option 2: 32

Option 3: 40

Option 4: 56

Question : The sum of three numbers is 126. If the ratio of the first to third is 3 : 7 and that of the second to third is 4 : 7, then what is the second number?

Option 1: 36

Option 2: 27

Option 3: 63

Option 4: 56