# IMO Level 1- Mathematics Olympiad (SOF) Class 3: Questions 138 - 141 of 582

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## Question number: 138

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MCQ▾

### Question

A girl collects the ball from the basket containing number from 1 to 100. It is found that the number of balls is 20 less than the highest two digit number. How many number of balls her collect?

### Choices

Choice (4)Response

a.

119

b.

79

c.

49

d.

29

## Question number: 139

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MCQ▾

### Question

Nisha to order rulers for the 58 students in her class.

1. Each student needs one ruler.
2. One ruler is equal to 6 box.

Which of the following can be used to find how many boxes Nisha needs?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 140

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MCQ▾

### Question

Which of the following figure sets shows with respect to shaded parts?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 141

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MCQ▾

### Question

Lipsa has some money in her money box. She has the amount as shown.

Her friend Anokhi has some notes with her. She wants to exchange with Lipsa. Which of the amount shown below is same as Anokhi’s amount?

### Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

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