IMO Level 1- Mathematics Olympiad (SOF) Class 6: Questions 686 - 692 of 1059

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Question number: 686

» Algebra

Edit
MCQ▾

Question

In the value of x is

Choices

Choice (4) Response

a.

- 48

b.

48

c.

1

d.

- 32

Question number: 687

» Ratio and Proportion

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MCQ▾

Question

If a: b = c: d, then is equal to

Choices

Choice (4) Response

a.

na: mb

b.

m: n

c.

md: nc

d.

a: b

Question number: 688

» Algebra

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MCQ▾

Question

The cloth of 91.54 m can make one dress. Then how many dresses can be made from cloth of 823.9 m?

Choices

Choice (4) Response

a.

9 dresses

b.

12 dresses

c.

17 dresses

d.

8 dresses

Question number: 689

» Mensuration

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MCQ▾

Question

The area of a square is numerically double of the perimeter of the square, then the side of square is

Choices

Choice (4) Response

a.

6

b.

9

c.

8

d.

7

Question number: 690

» Algebra

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MCQ▾

Question

Rakhi travelled 4x km on by walk, 2y km by cycle and 9 km by bus. The total distance covered by Rakhi by an algebraic expression is

Choices

Choice (4) Response

a.

km

b.

km

c.

km

d.

km

Question number: 691

» Symmetry and Practical Geometry

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MCQ▾

Question

To draw an angle of using a pair of compass and a ruler

Choices

Choice (4) Response

a.

Bisect angle between and

b.

Bisect angle between and

c.

Bisect angle between and

d.

All of the above

Question number: 692

» Ratio and Proportion

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MCQ▾

Question

A’s money is to B’s money as 4: 3 and B’s money is to C’s money as 9: 5. If A has Rs. 7200, C has

Choices

Choice (4) Response

a.

Rs. 1000

b.

Rs. 3000

c.

Rs. 1500

d.

Rs. 1200