# IMO Level 1- Mathematics Olympiad (SOF) Class 4: Questions 136 - 140 of 614

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## Question number: 136

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MCQ▾

### Question

If Image Shows the Sum of Four Circles Showing image of sum of four circles is 2000

; Image Shows the Equation Includes Circle and Triangle Showing image of equation includes circle and triangle

, then the value of Image Shows the Difference of Triangle and Circle Find the difference of triangle and circle

### Choices

Choice (4) Response

a.

300

b.

250

c.

850

d.

500

## Question number: 137

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MCQ▾

### Question

Smallest factor of a number is ________.

### Choices

Choice (4) Response

a.

10

b.

0

c.

1

d.

Number it self

## Question number: 138

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MCQ▾

### Question

The table below shows the number of balls Alisha has in each of five jars.

 Jar Number of balls A 145 B 138 C 83 D 104 E 216

Which number is closest to the total number of balls in the five jars?

### Choices

Choice (4) Response

a.

685

b.

590

c.

580

d.

680

## Question number: 139

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MCQ▾

### Question

Chirag bought 4 bags of white balls and 3 bags of black balls. Each bag of balls had 9 pieces in it. Which expression could he use to find the total number of balls he bought?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 140

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MCQ▾

### Question Image Shows the Different Things in Equation Find the value of given this things

### Choices

Choice (4) Response

a.

Rs. 680

b.

Rs. 420

c.

Rs. 1440

d.

Rs. 1220