# IMO- Mathematics Olympiad Class 6: Questions 671 - 674 of 1049

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## Question number: 671

MCQ▾

Simplify: .

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 672

MCQ▾

### Question

What number should be added to each of the numbers 22, 46, 34 and 70 so that the remainders may be proportional?

### Choices

Choice (4) Response

a.

2

b.

1

c.

3

d.

6

## Question number: 673

MCQ▾

### Question

In the given figure magnitude of angles shown are

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 674

MCQ▾

### Question

Find the area and perimeter of a rectangular plot of land whose length and breadth are 15.4 m and 6.5 m respectively.

### Choices

Choice (4) Response

a.

4.38 m, 100.10 sq. m

b.

43.8 m, 100.10 sq. m

c.

100.10 sq. m, 43.8 m

d.

1001.10 sq. m, 4.38 m

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