IMO- Mathematics Olympiad (SOF) Class 6: Questions 631 - 635 of 1049

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Question number: 631

» Mensuration

MCQ▾

Question

If the area of a rectangle is 16 , then which dimensions may not be possible for rectangle?

Choices

Choice (4) Response

a.

Length = 8 m, breadth = 2 m

b.

Length = 16 m, breadth = 1 m

c.

Length = 32 m, breadth = m

d.

Length = 8.5 m, breadth = 2 m

Question number: 632

» Mensuration

MCQ▾

Question

The length of a rectangle is of its breadth. If its perimeter is 132 m, its area will be

Choices

Choice (4) Response

a.

2,160

b.

640

c.

1,080

d.

1,620

Question number: 633

» Mensuration

MCQ▾

Question

If perimeter of a square is tripled, then area will be ________ of original area.

Choices

Choice (4) Response

a.

times

b.

4 times

c.

times

d.

9 times

Question number: 634

» Mensuration

MCQ▾

Question

A square is set outside a circle as shown. If the side of the square is 6 cm, then the area of circle is

Circle c Circle c: Circle through B with center ASegment f Segment f: Segment [A, B] Segment g Segment g: Segment [C, D] Segment h Segment h: Segment [C, F] Segment i Segment i: Segment [F, E] Segment j Segment j: Segment [D, E] 6 cm text1 = “6 cm”

Image of a Square of 6 Cm Side

Showing the image of a square of 5 cm side, then find the area of circle

Choices

Choice (4) Response

a.

24

b.

25.16

c.

28.26

d.

30

Question number: 635

» Mensuration

MCQ▾

Question

If the perimeter of a rectangle is 32 m, then which dimensions may not be possible for rectangle?

Choices

Choice (4) Response

a.

Length = 8 m, breadth = 8 m

b.

Length = 4 m, breadth = 12 m

c.

Length = 10 m, breadth = 4 m

d.

Length = 3 m, breadth = 13 m

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