IMO Level 1- Mathematics Olympiad (SOF) Class 5: Questions 18 - 24 of 838

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Question number: 18

» Computation Operations

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MCQ▾

Question

=________

Choices

Choice (4) Response

a.

1

b.

10

c.

100

d.

None of the above

Question number: 19

» Computation Operations

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MCQ▾

Question

Cost of 14 calculators is rupees 1456. How much is the cost of 7 such calculators?

Choices

Choice (4) Response

a.

726 rupees

b.

728 rupees

c.

826 rupees

d.

Question does not provide sufficient data or is vague

Question number: 20

» Computation Operations

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MCQ▾

Question

A balloon seller sold 236 red balloons, 23 white balloons and 749 blue balloons. How many balloons were sold in all?

Choices

Choice (4) Response

a.

186

b.

1008

c.

1005

d.

654

Question number: 21

» Computation Operations

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MCQ▾

Question

During plantation in school, children made 70 rows of plants and each row has 35 plants. How many plants they planted altogether?

Choices

Choice (4) Response

a.

4520

b.

5042

c.

2450

d.

5420

Question number: 22

» Computation Operations

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MCQ▾

Question

What is the number in the start box?

Four boxes are given with a path to get a value 10

Four Boxes Are Given with a Path to Get a Value 10

Find out the number in the start box when we do an operation of multiplication and subtraction with it and getting a number 10

Choices

Choice (4) Response

a.

5421

b.

3411

c.

3450

d.

3500

Question number: 23

» Computation Operations

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MCQ▾

Question

Which is equal to

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 24

» Computation Operations

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MCQ▾

Question

Dharma baked 3400 toasts. He sold 537 of them and gave the rest equally to 7 of his friends. How many toasts did each of his friends receive?

Choices

Choice (4) Response

a.

904

b.

49

c.

490

d.

409