Mental Ability (NCO- Cyber Olympiad Class 5): Questions 65 - 72 of 257

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Question number: 65

» Mental Ability » Number Games » Number Series

MCQ▾

Question

Find the odd term out in 3, 5, 11, 14, 17, 21

Choices

Choice (4) Response
a.

21

b.

14

c.

17

d.

3

Question number: 66

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Vina brought two 3000 millilitres bottles of water. How many litres of water is that?

Choices

Choice (4) Response
a.

5 litres

b.

10 litres

c.

6 litres

d.

20 litres

Question number: 67

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Sum of all prime numbers between 1 to 11?

Choices

Choice (4) Response
a.

10

b.

30

c.

28

d.

25

Question number: 68

» Mental Ability » Basic Geometry

MCQ▾

Question

The area of a square is 4 square centimetres. How long is one side?

Square with area of one side as 4cm

Square With Area of One Side as 4cm

Calculating the side of square is known

Choices

Choice (4) Response
a.

16

b.

2

c.

4

d. Question does not provide sufficient data or is vague

Question number: 69

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Which one is not prime number?

Choices

Choice (4) Response
a.

11

b.

61

c.

71

d.

91

Question number: 70

» Mental Ability » Basic Arithmetic

MCQ▾

Question

How many Box did the Boxman sell in January?

Find Boxes sold in month of January.

Find Boxes Sold in Month of January.

Find total number of boxes sold.

Choices

Choice (4) Response
a.

24 Box

b.

8 Box

c.

5 Box

d.

3 Box

Question number: 71

» Mental Ability » Basic Arithmetic

MCQ▾

Question

12 34 = 12 + ( + + ). Here, stands for ________.

Choices

Choice (4) Response
a.

2

b.

1/4

c.

2/4

d.

3

Question number: 72

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Which expression fits to give total number of plus sign in the diagram?

Number of plus sign in the diagram known

Number of Plus Sign in the Diagram Known

calculating number of plus in the diagram.

Choices

Choice (4) Response
a.

3+ (3 + 4)

b.

3×(3+3)

c.

6×(3+3)

d.

3×(3×3)

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