# IMO Level 2- Mathematics Olympiad (SOF) Class 3: Questions 79 - 82 of 451

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## Question number: 79

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Appeared in Year: 2012

MCQ▾

### Question

The unshaded fraction of Figure (X) is ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 80

Edit

Appeared in Year: 2013

MCQ▾

### Question

Viki wants to buy a ball which costs Rs. 140. He checks his pocket and find that he has three 50 rupees note. Which of the following statements is true?

### Choices

Choice (4)Response

a.

Viki can buy the ball and is left with 10 rupees.

b.

Viki can buy the ball and is left with no money.

c.

Viki can buy the ball and is left with 30 rupees.

d.

Viki cannot buy the ball because he will fall short of 10 rupees.

## Question number: 81

Edit

Appeared in Year: 2013

MCQ▾

### Question

Mrs. Virani goes to the music show with her three kids, one friend and friend’s four kids. Find the total cost of tickets she has to pay?

 Cost of tickets Adult Rs. 150/- per person Child Rs. 90 /- per person

### Choices

Choice (4)Response

a.

Rs. 910

b.

Rs. 1200

c.

Rs. 1050

d.

Rs. 930

## Question number: 82

Edit

Appeared in Year: 2013

Assertion-Reason▾

### Assertion (Ꭺ)

Place value of 3 in addition of 4045 and 369 is 4.

### Reason (Ꭱ)

Product of is 322980.

### Choices

Choice (4)Response

a.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

b.

Both Ꭺ and Ꭱ are false

c.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

d.

Ꭺ is true but Ꭱ is false

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