Mental Ability (NCO- Cyber Olympiad (SOF) Class 6): Questions 165 - 171 of 394

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Question number: 165

» Mental Ability » Basic Geometry

MCQ▾

Question

Perimeter of the shaded region is,

Two circles of different sizes

Two Circles of Different Sizes

Find the perimeter of shaded region by using given values

Choices

Choice (4) Response

a.

36 cm

b.

18 cm

c.

84 cm

d.

18.84 cm

Question number: 166

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Choices

Choice (4) Response

a.

108

b.

1.083

c.

0.10

d.

10

Question number: 167

» Mental Ability » Basic Arithmetic

MCQ▾

Question

If A stands for add, B for subtract, C for multiply and D for divide then stands for

Choices

Choice (4) Response

a.

6

b.

3

c.

1

d.

4

Question number: 168

» Mental Ability » Basic Geometry

MCQ▾

Question

In equivalent pentagon ABCDE, D is midpoint of CE and two lines join point A and C, A and E. Which of the following is not true?

A pentagon with one mid-point of one side

A Pentagon With One Mid-Point of One Side

Find the wrong point from below given options about pentagon

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 169

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Three of the following four are alike in a certain way and so form a group. Which is one does not belong to the group?

Choices

Choice (4) Response

a.

21

b.

39

c.

63

d.

83

Question number: 170

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Find the one, which is different from below given four numbers.

Choices

Choice (4) Response

a.

28

b.

20

c.

52

d.

19

Question number: 171

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Three of the following four are alike in a certain way and so form a group. Which is one does not belong to the group?

Choices

Choice (4) Response

a.

44

b.

10

c.

50

d.

30

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