Mental Ability-Basic Arithmetic (NCO- Cyber Olympiad (SOF) Class 5): Questions 1 - 8 of 147

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Question number: 1

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

4 km 79 m equals ________.

Choices

Choice (4) Response

a.

407.9km

b.

40.79km

c.

4.079 km

d.

0.4079km

Question number: 2

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

Raju worked over the weekend

Rajuworked over the weekend

In this table Day and hours are given

Day

Hours

Saturday

10.5

Sunday

6

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

Choices

Choice (4) Response

a.

4 hours

b.

4.5 hours

c.

2.5 hours

d.

3.5 hours

Question number: 3

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

25 % of 98 are approximately ________.

Choices

Choice (4) Response

a.

70

b.

15

c.

50

d.

25

Question number: 4

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

The cost of 8 pencils is Rs. 24. Find the cost of 5 pencils.

Choices

Choice (4) Response

a.

Rs. 12

b.

Rs. 20

c.

Rs. 10

d.

Rs. 15

Question number: 5

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

3 Mins + 30secs = ________

Choices

Choice (4) Response

a.

4 mins 85 secs

b.

3 mins 65 secs

c.

2 mins 90 secs

d.

3 mins 50 secs

Question number: 6

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

The cost of 12 balls is 360 Rs. What the cost of 10 balls?

Choices

Choice (4) Response

a.

350 rs

b.

300 rs

c.

150 rs

d.

120 rs

Question number: 7

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

The smallest four digit number that can be formed using 3,6, 2, and 0 is ________.

Choices

Choice (4) Response

a.

2306

b.

3620

c.

0236

d.

2036

Question number: 8

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

Rahul worked over the weekend

Rahul worked over the weekend

In this table day and hours

Day

Hours

Saturday

10.5

Sunday

9

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

Choices

Choice (4) Response

a.

3.5 hours

b.

4.5 hours

c.

1.5 hours

d.

2.5 hours

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