# IMO- Mathematics Olympiad Class 7: Questions 564 - 566 of 1012

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## Question number: 564

MCQ▾

### Question

During a hockey match, 8400 people showed their spirit by wearing home team’s colors. If 14000 people attended the game, what percent of crowd wear different colors?

### Choices

Choice (4) Response

a.

40%

b.

20%

c.

60%

d.

80%

## Question number: 565

MCQ▾

### Question

A business man sells shirts at a profit of and inverts the proceeds to buy pants which he sells at a profit of 20%. If he makes a net profit of Rs. 700, the cost of the shirts is________.

### Choices

Choice (4) Response

a.

Rs. 2400

b.

Rs. 2300

c.

Rs. 2500

d.

Rs. 2000

## Question number: 566

MCQ▾

### Question

In the figure, (not drawn to scale), in which and and ANB is a straight line. Find x.

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page