# IMO Level 1- Mathematics Olympiad (SOF) Class 4: Questions 521 - 527 of 614

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## Question number: 521

Edit

Appeared in Year: 2012

MCQ▾

### Question

Arshan Packed 726 burgers into packets of 3. He sold them at Rs. 2 per packet. How much did he get in all?

### Choices

Choice (4)Response

a.

Rs. 484

b.

Rs. 712

c.

Rs. 242

d.

Rs. 7542

## Question number: 522

Edit
MCQ▾

### Question

Identify the rule for the given pattern in the following question.

7,21,63,189

### Choices

Choice (4)Response

a.

b.

Multiply by 3

c.

Multiply by 4

d.

Multiply by 2

## Question number: 523

Edit

Appeared in Year: 2012

MCQ▾

### Question

Find the value X?

### Choices

Choice (4)Response

a.

3

b.

4

c.

5

d.

0

## Question number: 524

Edit
MCQ▾

### Question

Which set of numbers make a pattern?

### Choices

Choice (4)Response

a.

b.

c.

d.

All of the above

## Question number: 525

Edit

Appeared in Year: 2012

MCQ▾

### Question

If there are 6 cells around one cell, 8 cells around two cells in arrow, then number of cells around a row of three cells is________.

### Choices

Choice (4)Response

a.

9

b.

10

c.

12

d.

11

## Question number: 526

Edit
MCQ▾

### Question

Jay and Subuhi sold together 69 cards during a sale promotion. Subuhi sold twice as many cards than Jay. How many cards did Subuhi sell?

### Choices

Choice (4)Response

a.

25

b.

15

c.

30

d.

60

## Question number: 527

Edit

Appeared in Year: 2012

MCQ▾

### Question

Which fraction of the given figure is unshaded?

### Choices

Choice (4)Response

a.

b.

c.

d.

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