IMO- Mathematics Olympiad Class 7: Questions 117 - 122 of 965

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Question number: 117

» Fractions and Decimals

MCQ▾

Question

The value of [(345)(245)]+[(345)(245)]+ ……………. . up to 10 times is ________.

Choices

Choice (4) Response
a.

1

b.

-10

c.

-1

d.

10

Question number: 118

» Fractions and Decimals

MCQ▾

Question

A farmer has 100 animals out of which 510 are cattle, 36 of cattle are dairy cows. How many dairy cows he has?

Choices

Choice (4) Response
a.

55

b.

32

c.

75

d.

25

Question number: 119

» Fractions and Decimals

MCQ▾

Question

In the given number line, point R and S represents which of the following fractional numbers?

 Image of number line that represents points P Q R & S as given

Image of Number Line That Represents Points P Q R & S as Given

Showing an image of number line that represents point P, Q, R and S. we have to find the fractional number of point R and S.

Choices

Choice (4) Response
a.

75

b.

25

c.

87

d.

78

Question number: 120

» Fractions and Decimals

MCQ▾

Question

Express 8520 as a decimal.

Choices

Choice (4) Response
a.

8.25

b.

2.85

c.

10.25

d.

45.20

Question number: 121

» Fractions and Decimals

MCQ▾

Question

Out of the rational numbers 2420,2620,2320 , which is the greatest?

Choices

Choice (4) Response
a.

2420

b.

2320

c.

2620

d. Question does not provide sufficient data or is vague

Question number: 122

» Fractions and Decimals

MCQ▾

Question

What fraction of the figure is shaded?

 Figure of shaded parts in one shape.

Figure of Shaded Parts in One Shape.

Showing the figure we have to find the fraction of shaded part.

Choices

Choice (4) Response
a.

49

b.

23

c.

12

d.

36

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