# IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 108 - 113 of 1042

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## Question 108

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### Question

MCQ▾

If of a number is 32 more than the original number, then the number is_.

### Choices

Choice (4)Response
a.25
b.60
c.70
d.80

## Question 109

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### Question

MCQ▾

The length of a rectangle is 4 m more than twice of its breadth. The length and breadth of the rectangle if its perimeter is 140 m, is_.

### Choices

Choice (4)Response
a.55m, 30m
b.48m, 22m
c.20m, 50m
d.55m, 20m

## Question 110

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### Question

MCQ▾

If the angles of a triangle are in the ratio 1: 2: 3, then the difference between the greatest and smallest angles is_.

### Choices

Choice (4)Response
a.
b.60
c.
d.

## Question 111

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### Question

MCQ▾

Two angles in a triangle in the ratio 3: 2. If the sum of these angles is equal to the third angle, then the third angle is_.

### Choices

Choice (4)Response
a.
b.
c.
d.

## Question 112

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### Question

MCQ▾

A man is 5 years older than his wife and his wife is now five times as old as their daughter, who is 8 years old. How old the man when his daughter was born?

### Choices

Choice (4)Response
a.37 years
b.30 years
c.40 years
d.35 years

## Question 113

Edit

### Question

MCQ▾

Rohit was 4 times as old as his son 8 years ago. After 8 years, Rohit will be twice as old as his son. What are their present ages?

### Choices

Choice (4)Response
a.10 years, 30 years
b.15 years, 35 years
c.20 years, 50 years
d.16 years, 40 years