Computation Operations (IMO- Mathematics Olympiad Class 5): Questions 18 - 24 of 131

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Question number: 18

» Computation Operations

MCQ▾

Question

XC+LXL =________

Choices

Choice (4) Response

a.

100

b.

10

c.

1

d.

Question does not provide sufficient data or is vague

Question number: 19

» Computation Operations

MCQ▾

Question

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

Choices

Choice (4) Response

a.

826 rupees

b.

728 rupees

c.

726 rupees

d.

All of the above

Question number: 20

» Computation Operations

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.

654

d.

1005

Question number: 21

» Computation Operations

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.

5420

b.

4520

c.

2450

d.

5042

Question number: 22

» Computation Operations

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.

3500

b.

3411

c.

3450

d.

5421

Question number: 23

» Computation Operations

MCQ▾

Question

Which is equal to (2×10)+(4×6)?

Choices

Choice (4) Response

a.

4×(10+1)

b.

2×(11+4)

c.

2×(6+4)

d.

6×(6+8)

Question number: 24

» Computation Operations

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.

409

c.

490

d.

49

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