IMO Level 1- Mathematics Olympiad (SOF) Class 6: Questions 616 - 622 of 1059

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Question 616

Question

MCQ▾

A square and a rectangular plot of land have same perimeter. If the square is of side 40 m and rectangle is of length 5 dam. Then area of rectangle is

Choices

Choice (4)Response

a.

200

b.

150

c.

1500

d.

1600

Question 617

Question

MCQ▾

Perimeter of a regular octagon is the sum of the lengths of all the ________ sides

Choices

Choice (4)Response

a.

8

b.

5

c.

4

d.

6

Question 618

Question

MCQ▾

Number of arcs made by the diameter on a circle is ________.

Choices

Choice (4)Response

a.

2

b.

4

c.

1

d.

3

Question 619

Question

MCQ▾

A square and a rectangular plot of land have same perimeter. If the square is of side 25 m and rectangle is of width 2 dam. Then area of rectangle is

Choices

Choice (4)Response

a.

160

b.

1600

c.

600

d.

500

Question 620

Question

MCQ▾

The number of squares that are required to fill a rectangle of 512 cm by 108 cm if each square is of 8 cm, is

Choices

Choice (4)Response

a.

838

b.

864

c.

752

d.

440

Question 621

Question

MCQ▾

A wire is in the shape of a square of perimeter 64 cm. A rectangle is formed with this wire such that its length is 20 cm. Then, the area of the rectangle is

Choices

Choice (4)Response

a.

880

b.

240

c.

256

d.

None of the above

Question 622

Question

MCQ▾

Number of line segments possible with four collinear points is ________.

Choices

Choice (4)Response

a.

5

b.

6

c.

3

d.

Infinite