NCO- Cyber Olympiad (SOF) Class 5: Questions 14 - 22 of 633

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Question number: 14

» Mental Ability » Basic Arithmetic

MCQ▾

Question

50 % of 150 are approximately ________.

Choices

Choice (4) Response

a.

15

b.

70

c.

50

d.

75

Question number: 15

» Mental Ability » Basic Arithmetic

MCQ▾

Question

30 % of 160 are approximately ________.

Choices

Choice (4) Response

a.

48

b.

32

c.

59

d.

50

Question number: 16

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Reena worked over the weekend

Reena worked over the weekend

In this table Day and hours are given

Day

Hours

Saturday

9.5

Sunday

7

How many more hours did Reena work on Saturday than on Sunday?

Choices

Choice (4) Response

a.

3 hours

b.

2 hours

c.

2.5 hours

d.

1.5 hours

Question number: 17

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Which of the following expression below is true?

Choices

Choice (4) Response

a.

b.

c.

d.

2 × (9 + 4) = 7 × (2 × 4)

Question number: 18

» Mental Ability » Basic Arithmetic

MCQ▾

Question

5 Mins + 25 secs = ________

Choices

Choice (4) Response

a.

3 mins 65 secs

b.

6 mins 95 secs

c.

3 mins 50 secs

d.

4 mins 85 secs

Question number: 19

» Mental Ability » Basic Arithmetic

MCQ▾

Question

A Chair was bought for Rs. 1000 and sold for Rs. 900. Then the loss percent is

Choices

Choice (4) Response

a.

15%

b.

5%

c.

12%

d.

10%

Question number: 20

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The smallest four digit number that can be formed using 5, 6, 1, and 0 is ________.

Choices

Choice (4) Response

a.

5610

b.

1056

c.

6510

d.

6501

Question number: 21

» Mental Ability » Basic Arithmetic

MCQ▾

Question

8 km 100 m equals ________.

Choices

Choice (4) Response

a.

8.1 km

b.

508.0km

c.

0.5080km

d.

5.08 km

Question number: 22

» Mental Ability » Basic Geometry

MCQ▾

Question

Which of the following are supplementary angles?

Choices

Choice (4) Response

a.

180, 180

b.

40, 50

c.

90, 90

d.

80, 140

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