# Mathematics (Pri 5) : Average (MCQ - 1)

10 Questions | Total Attempts: 532  Settings  • 1.
Simon has 72 stickers, Theodore has 88 stickers and Alvin has 98 stickers.On the average, how many stickers does each of them have?
• A.

68

• B.

72

• C.

86

• D.

88

• 2.
The total amount of money Mei Ling and Fu Hua have is \$48. What is their average amount of money?
• A.

24

• B.

26

• C.

96

• D.

84

• 3.
The average mass of 6 boxes is 5.65 kg. Find the total mass of the 6 boxes.
• A.

33.9g

• B.

3.39g

• C.

33.39kg

• D.

33.9kg

• 4.
David scores an average of 65 marks in 3 tests. How many marks must he score in the 4th test if he wants his average mark to be 5 more than his previous average mark?
• A.

67.5

• B.

70

• C.

80

• D.

85

• 5.
The average mass of Caili and her three sisters is 42kg. If Caili is 48kg, what is the average mass of her three sisters in kg?
• A.

18

• B.

24

• C.

30

• D.

40

• 6.
The average of 3 numbers is 26. Two of the numbers are 11 and 21. What is the third number?
• A.

32

• B.

46

• C.

52

• D.

78

• 7.
The average savings of 2 girls and 2 boys is \$250. Each girl saves \$50 more than each boy. Find the savings of one boy.
• A.

\$75

• B.

\$225

• C.

\$275

• D.

\$900

• 8.
Bag X weighs 4.8kg. Bag Y is 0.8kg heavier than Bag X. What is the average mass of the two bags?
• A.

5.2kg

• B.

2.8kg

• C.

5.6kg

• D.

10.4kg

• 9.
Jia En has 168 stickers. Hui Ling has 32 more stickers than Jia En and Wan Yee has 40 fewer stickers than Hui Ling. If they share the stickers equally, how many stickers should Hui Ling give away?
• A.

80

• B.

176

• C.

24

• D.

8

• 10.
Jonathan spent an average of \$4.20 per day for 6 days. If he spent \$5.25 for the seventh day, what is the average amount of money he spent per day?
• A.

\$9.45

• B.

\$3.60

• C.

\$4.35

• D.

\$4.50

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