IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 855 - 862 of 1022

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Question 855

Question

MCQ▾

Which of the following represents the relationship between “animals, elephants and lions” ?

Choices

Choice (4)Response

a.

Three Triangles Set into Each Other: Choice A

b.

Three Triangles Set into Each Other: Choice B

c.

Three Triangles Set into Each Other: Choice C

d.

Three Triangles Set into Each Other: Choice D

Question 856

Question

MCQ▾

Mean of first six prime numbers is ________.

Choices

Choice (4)Response

a.

7.83

b.

4.83

c.

5.83

d.

6.83

Question 857

Question

MCQ▾

The length of a minute hand of a wall clock is 5.6 cm. Find the area swept by it in an hour.

Choices

Choice (4)Response

a.

b.

c.

d.

Question 858

Question

MCQ▾

Width of a rectangle is 0.56 hectometers and its area is 1792 . The length is ________

Choices

Choice (4)Response

a.

32 cm

b.

32 m

c.

32 hectometer

d.

32 dm

Question 859

Question

MCQ▾

Degree of zero is ________.

Choices

Choice (4)Response

a.

0

b.

1

c.

Not defined

d.

2

Question 860

Question

MCQ▾

If the value of equals to 25, when , then the value of ‘a’ is ________.

Choices

Choice (4)Response

a.

15

b.

16

c.

30

d.

25

Question 861

Question

MCQ▾

If , then the value of equals ________.

Choices

Choice (4)Response

a.

b.

2

c.

d.

1

Question 862

Question

MCQ▾

Which of the following represents the relationship between “tree, fruits and flowers” ?

Choices

Choice (4)Response

a.

Three Triangles Show Relationships: Choice A

b.

Three Triangles Show Relationships: Choice B

c.

Three Triangles Show Relationships: Choice C

d.

Three Triangles Show Relationships: Choice D