IMO Level 1- Mathematics Olympiad (SOF) Class 6: Questions 675 - 681 of 1059

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Question number: 675

» Ratio and Proportion

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MCQ▾

Question

Cost of a toffee is 50 paisa and cost of a chocolate is Rs. 10, then the ratio of the cost of a toffee to the cost of a chocolate is

Choices

Choice (4) Response

a.

1: 5

b.

5: 1

c.

1: 20

d.

20: 1

Question number: 676

» Symmetry and Practical Geometry

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MCQ▾

Question

The angles are to be bisected to obtain an angle of is

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 677

» Mensuration

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MCQ▾

Question

Each side of a square ground measures 65 m. The distance covered by a runner who is running around the ground 8 times is

Choices

Choice (4) Response

a.

1920 m

b.

2800 m

c.

1820 m

d.

2080 m

Question number: 678

» Ratio and Proportion

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MCQ▾

Question

What number should be subtracted from each of the numbers 45,67,53 and 79 so that the remainders may be proportional?

Choices

Choice (4) Response

a.

3

b.

1

c.

6

d.

2

Question number: 679

» Ratio and Proportion

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MCQ▾

Question

A’s money is to B’s money as 4: 5 and B’s money is to C’s money as 2: 3. If A has Rs. 800, C has

Choices

Choice (4) Response

a.

Rs. 1500

b.

Rs. 2000

c.

Rs. 1200

d.

Rs. 1000

Question number: 680

» Ratio and Proportion

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MCQ▾

Question

In a , if , then respectively are

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 681

» Symmetry and Practical Geometry

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MCQ▾

Question

Which of the following alphabets has one line of symmetry?

Choices

Choice (4) Response

a.

V

b.

L

c.

J

d.

R