IMO- Mathematics Olympiad Class 7: Questions 935 - 940 of 965

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Question number: 935

» Logical and Analytical Reasoning

MCQ▾

Question

Which of the following numbers does not fit in the given series?

0, 1, 3, 6, 10, 15, 21, 28, 37, 45

Choices

Choice (4) Response

a.

45

b.

37

c.

0

d.

21

Question number: 936

» Perimeter and Area

MCQ▾

Question

The length of a minute hand of a clock is 2.1 cm. Find the area swept by it in one & half an hour.

Choices

Choice (4) Response

a.

6.93cm2

b.

20.79cm2

c.

25cm2

d.

13.86cm2

Question number: 937

» Data Handling

MCQ▾

Question

A coin is tossed 100 times and head is obtained 59 times. On tossing a coin at random, the probability of getting a tail is ________.

Choices

Choice (4) Response

a.

0

b.

41100

c.

1

d.

59100

Question number: 938

» Symmetry and Visualizing Solid Shapes

MCQ▾

Question

The quadrilateral which has both line and rotational symmetry of order 3 is ________.

Choices

Choice (4) Response

a.

Equilateral triangle

b.

Square

c.

Regular hexagon

d.

Rhombus

Question number: 939

» Perimeter and Area

MCQ▾

Question

A circular piece of wire is converted into a rectangle of width 2.75 cm and length 3.25 cm. If there is no loss or gain in its length, then the radius of the circular wire is ________ (approximately).

Choices

Choice (4) Response

a.

1.9 cm

b.

1.67 cm

c.

2.4 cm

d.

2.8 cm

Question number: 940

» Logical and Analytical Reasoning

MCQ▾

Question

These shapes are arranged in a pattern given below.

Which set of shapes is arranged in the same pattern?

Choices

Choice (4) Response

a.

*#*#**# #** # #

b.

*# ** # # ** * # # #

c.

# * ##* # # #* # # # #

d.

## ** #* # #** #*

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