Mental Ability (NCO- Cyber Olympiad Class 6): Questions 149 - 154 of 394

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Question number: 149

» Mental Ability » Basic Arithmetic

MCQ▾

Question

A car is stand in went direction then driven 12km towards east. Then it turned in south and driven further 15 km, then it turned in west direction and driven 11km and then turned in north and driven further 15 km. How far is car from its starting point?

Choices

Choice (4) Response

a.

2 km

b.

1 km

c.

3 km

d.

5 km

Question number: 150

» Mental Ability » Basic Arithmetic

MCQ▾

Question

A seller has 35 note books each of Rs. 50. If he sold them for Rs. 2000, he will get how much loss or profit?

Choices

Choice (4) Response

a.

150 Rs. Profit

b.

250 Rs. Profit

c.

300 Rs. Loss

d.

200 Rs. Loss

Question number: 151

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The addition of two irrational numbers________.

Choices

Choice (4) Response

a.

An integer

b.

Is always irrational

c.

May be rational in some cases and irrational in some other cases

d.

Is always rational

Question number: 152

» Mental Ability » Basic Geometry

MCQ▾

Question

Find the value of angle B in below given triangle.

A triangle showing two angles

A Triangle Showing Two Angles

Find the value of angle B by using other given angles

Choices

Choice (4) Response

a.

400

b.

750

c.

650

d.

600

Question number: 153

» Mental Ability » Basic Arithmetic

MCQ▾

Question

If A stands for add, B for subtract, C for multiply and D for divide then 4A3B3A2 stands for

Choices

Choice (4) Response

a.

4

b.

8

c.

6

d.

2

Question number: 154

» Mental Ability » Basic Geometry

MCQ▾

Question

A triangle can have

Choices

Choice (4) Response

a.

Two obtuse angles

b.

Two right angles

c.

Two acute angles

d.

Question does not provide sufficient data or is vague

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