# Mental Ability-Basic Statistics (NCO- Cyber Olympiad Class 7): Questions 16 - 19 of 40

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## Question number: 16

» Mental Ability » Basic Statistics

MCQ▾

### Question

Select the diagram that best represents the given relationship Teacher, musician, writer

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 17

» Mental Ability » Basic Statistics

MCQ▾

### Question

Nenshi can do a piece of work in 30 days. Kriya is 50 % more efficient than Nenshi. The number of days taken by Kriya to do the same piece of work is:

### Choices

Choice (4) Response

a.

25

b.

16

c.

15

d.

20

## Question number: 18

» Mental Ability » Basic Statistics

MCQ▾

### Question

Krishna travels 10 km to the north. Then he turns to the right and walks 3 km. Then again he turns to his right and moves 10 km forward. How many km away is he from the starting point?

### Choices

Choice (4) Response

a.

3 Km

b.

2 km

c.

10 km

d.

5 km

## Question number: 19

» Mental Ability » Basic Statistics

MCQ▾

### Question

Select the diagram that best represents the given relationship Color, green, blue

### Choices

Choice (4) Response

a.

b.

c.

d.

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