Linear Equations in One Variable (IMO- Mathematics Olympiad (SOF) Class 8): Questions 57 - 61 of 61

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Question number: 57

» Linear Equations in One Variable

MCQ▾

Question

The length of a rectangle is 5 m less than three times its breadth. The length and breadth of the rectangle if its perimeter is 150 m, is_.

Choices

Choice (4) Response

a.

55m, 20m

b.

30m, 20m

c.

55m, 30m

d.

20m, 50m

Question number: 58

» Linear Equations in One Variable

MCQ▾

Question

A man is 6 years older than his wife and his wife is now thrice as old as their daughter, who is 10 years old. How old the man when his daughter was born?

Choices

Choice (4) Response

a.

26 years

b.

25 years

c.

22 years

d.

20 years

Question number: 59

» Linear Equations in One Variable

MCQ▾

Question

Solution of the equation is_.

Choices

Choice (4) Response

a.

5

b.

9

c.

10

d.

3

Question number: 60

» Linear Equations in One Variable

Appeared in Year: 2012

MCQ▾

Question

Solve for

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 61

» Linear Equations in One Variable

MCQ▾

Question

Solve for

Choices

Choice (4) Response

a.

b.

c.

d.

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