IMO- Mathematics Olympiad Class 5: Questions 31 - 36 of 838

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Question number: 31

» Computation Operations

MCQ▾

Question

Which of the following expressions is equal to 80×5?

Choices

Choice (4) Response

a.

5 ×(30+2)

b.

8 ×(70+5)

c.

5×(70+10)

d.

80×(3+5)

Question number: 32

» Computation Operations

MCQ▾

Question

Which of the following expressions is equal to 83×5?

Choices

Choice (4) Response

a.

8×(3+5)

b.

80×(3+5)

c.

5×(8+3)

d.

5×(80+3)

Question number: 33

» Computation Operations

MCQ▾

Question

Ravina sold 7654 cakes in 6 days, she sold 234 more cakes on the last day of the week than the previous six days. How many cakes did she sell in the whole week?

Choices

Choice (4) Response

a.

15524

b.

15542

c.

15425

d.

14255

Question number: 34

» Computation Operations

MCQ▾

Question

Mohit baked 1200 cookies. He sold 364 of them and gave the rest equally to 11 of his friends. How many cookies did each of his friends receive?

Choices

Choice (4) Response

a.

76

b.

67

c.

70

d.

None of the above

Question number: 35

» Computation Operations

MCQ▾

Question

Which list shows first four multiples of 5?

Choices

Choice (4) Response

a.

5, 50, 500, 5, 000

b.

1, 5, 10, 15

c.

5, 10, 15, 20

d.

5, 55, 555, 5, 555

Question number: 36

» Computation Operations

MCQ▾

Question

Which of the following expressions is equal to 40÷7?

Choices

Choice (4) Response

a.

(38×2)÷7

b.

(382)÷7

c.

(38+2)÷7

d.

Question does not provide sufficient data or is vague

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