Question : Find the average of the numbers appearing on all 6 faces of a cubical die numbered 1 to 6.

Option 1: 3.4

Option 2: 3.2

Option 3: 3.5

Option 4: 3.6

Question : The average of 20 numbers is 30 and that of the other 30 numbers is 50. What is the average of all the numbers?

Option 1: 42

Option 2: 47

Option 3: 44

Option 4: 45

Question : The average of 20 numbers is 30 and that of the other 30 numbers is 50. What is the average of all the numbers?

Option 1: 42

Option 2: 47

Option 3: 44

Option 4: 45

Question : The average of 4 consecutive numbers is 35.5. Find the highest number among these numbers.

Option 1: 37

Option 2: 36

Option 3: 40

Option 4: 39

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 : The average weight of 20 boxes of oranges is 2 kg, and the average weight of 30 boxes of mangoes is 3 kg. Find the average weight of these boxes of fruits, taken together.

Option 1: 2.6 kg

Option 2: 3.2 kg

Option 3: 1.8 kg

Option 4: 2.4 kg