AVERAGE

The formula of average is _______

• difference of quantities divided by no. of quantities

• product of quantities divided by no. of quantities

• sum of quantities divided by no. of quantities

• None of the above

Mandy earns money by delivering groceries. She earned $4 on Monday, $7 on Tuesday, $5 on Wednesday, $4 on Thursday, and $5 on Friday. What is the average amount of money Mandy earned per day?

• 3

• 4

• 5

• 6

Clayton plays basketball on a team. He has played three games so far. In the first game, he scored 10 points. In the second game, he scored 14 points. In the third game, he scored 6 points. What is Clayton’s average points per game?

• 10

• 11

• 12

• 13

Jean loves to go bird watching. One day, she saw 7 birds. The next day, she saw 11 birds. The next day, she saw no birds. What is the average number of birds Jean saw each day?

• 3

• 4

• 5

• 6

The scores of a student in an exam are: 70 marks in Hindi, 80 marks in E.V.S, 90 marks in English and his Mathematics mark is 1 mark more than the average marks of the other 3 subjects. What is the marks in Mathematics of this student?

• 81

• 86

• 83

• 82

The average of first five multiples of 3 is _________

• 8

• 9

• 10

• 11

Find the average of first 6 odd numbers

• 6

• 5

• 7

• 4

The average is always greater than the quantities given.

• True

• False

• Cannot say without knowing the quantities

The average of two numbers is 16. If one of the numbers is 10, what is the other number?

• 20

• 22

• 24

• 26

Average of 1.1, 2.2 and 3.3 is __________

• 4.4

• 2.2

• 2.1

• 1.5