# IMO Level 2- Mathematics Olympiad (SOF) Class 4: Questions 41 - 45 of 224

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## Question number: 41

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MCQ▾

### Question

A library has 312 racks of novels. If each rack has 125 novels, then how many total novels are there?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 42

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MCQ▾

### Question

A monkey starts climbing up a tree 20 ft tall. Each hour, it hops 3 ft and slips back 2 ft. How much time would it take the monkey to reach the top?

### Choices

Choice (4)Response

a.

20 hours

b.

14 hours

c.

18 hours

d.

15 hours

## Question number: 43

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MCQ▾

### Question

Punit had 76 boxes with 252 marbles in each box. If 1069 marbles were broken, then how many unbroken marbles were there?

### Choices

Choice (4)Response

a.

17034

b.

c.

d.

19038

## Question number: 44

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Appeared in Year: 2018

MCQ▾

### Question

The given table shows the number of books read by students of a school.

 Number of book read 0 1 2 3 4 5 Number of students 230 485 967 850 660 1350

How many students read more than three books?

### Choices

Choice (4)Response

a.

2930

b.

2750

c.

d.

## Question number: 45

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Appeared in Year: 2017

MCQ▾

### Question

Nayna had some marbles in her store. She sold marbles in March and 1545 marbles in April. After she bought marbles in May, she had marbles altogether. How many marbles did she have at first?

### Choices

Choice (4)Response

a.

b.

6106

c.

4031

d.

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