IMO- Mathematics Olympiad Class 7: Questions 82 - 88 of 1012

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Question number: 82

» Fractions and Decimals

MCQ▾

Question

How many more squares in the figure must be shaded so that the fraction of shaded squares is Equation ?

Figure of many squares in which some squares are shaded

Figure of Many Squares in Which Some Squares Are Shaded

Showing figure of many squares in which some squares are shaded.

Choices

Choice (4) Response

a.

3

b.

1

c.

6

d.

8

Question number: 83

» Fractions and Decimals

MCQ▾

Question

A farmer has 100 animals out of which Equation are dairy cows; Equation of dairy cows are cattle. How many cattle he has?

Choices

Choice (4) Response

a.

70

b.

50

c.

20

d.

10

Question number: 84

» Fractions and Decimals

MCQ▾

Question

Equation is a fraction that lies between Equation andEquation . What is the missing whole number in the box?

Choices

Choice (4) Response

a.

30

b.

25

c.

62

d.

16

Question number: 85

» Fractions and Decimals

MCQ▾

Question

Find the value ofEquation .

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 86

» Fractions and Decimals

MCQ▾

Question

How many pieces of equal size can be cut from a rope of 30m long, each measuringEquation ?

Choices

Choice (4) Response

a.

4

b.

6

c.

10

d.

8

Question number: 87

» Fractions and Decimals

MCQ▾

Question

The value of Equation is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 88

» Fractions and Decimals

MCQ▾

Question

The product of the 7 fractions Equation

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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