IMO Level 1- Mathematics Olympiad (SOF) Class 6: Questions 851 - 857 of 1059

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Question number: 851

» Ratio and Proportion

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MCQ▾

Question

The middle terms if four different numbers are in proportion are called

Choices

Choice (4) Response

a.

Consequents

b.

Antecedents

c.

Means

d.

Extremes

Question number: 852

» Symmetry and Practical Geometry

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MCQ▾

Question

A perpendicular is drawn to a line segment at A using protractor and point C is marked on perpendicular, then

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 853

» Ratio and Proportion

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MCQ▾

Question

Time taken by bike to reach to an area is 15 minutes and by bicycle is 1 hour, then the ratio of the time taken by bike to bicycle is

Choices

Choice (4) Response

a.

1: 4

b.

15: 1

c.

4: 1

d.

1: 15

Question number: 854

» Algebra

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MCQ▾

Question

In , the value of ‘x’ is

Choices

Choice (4) Response

a.

b.

c.

+1

d.

-1

Question number: 855

» Mensuration

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MCQ▾

Question

If the length of rectangle is two times the breadth and area is 288 , then length and breadth are respectively________.

Choices

Choice (4) Response

a.

20 cm, 10 cm

b.

16 cm, 18 cm

c.

24 cm, 12 cm

d.

12 cm, 24 cm

Question number: 856

» Ratio and Proportion

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MCQ▾

Question

The first and last terms if four different numbers are in proportion are called

Choices

Choice (4) Response

a.

Means

b.

Extremes

c.

Antecedents

d.

Consequents

Question number: 857

» Ratio and Proportion

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MCQ▾

Question

In a , if , then respectively are

Choices

Choice (4) Response

a.

b.

c.

d.