# NTSE Stage-2 (National-Level) Mental-Ability: Questions 352 - 356 of 365

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## Question number: 352

MCQ▾

### Question

A man wears socks of two colors black and brown. He has altogether 20 black socks and 20 brown socks in a drawer. Supposing he has to take out the socks in the dark, how many must be taken out to be sure that he has a matching pair?

### Choices

Choice (4) Response

a.

1

b.

2

c.

3

d.

4

## Question number: 353

Appeared in Year: 2012

MCQ▾

### Question

How many triangles are in the given figure?

### Choices

Choice (4) Response

a.

20

b.

32

c.

18

d.

28

## Question number: 354

MCQ▾

### Question

How many dots lie opposite to the face having three dots, when the given figure is folded to form a cube?

### Choices

Choice (4) Response

a.

Six

b.

Two

c.

Five

d.

Four

## Question number: 355

MCQ▾

### Question

Which of the following diagrams indicate the best relation between earning, dividend and bonus?

### Choices

Choice (4) Response

a.

a

b.

b

c.

c

d.

d

## Question number: 356

MCQ▾

### Question

Ten new television shows appeared during the month of September. Five of the shows were sitcoms, three were hour long dramas and two were news-magazine shows. By January, only seven of these new shows were still on the air. Five of the shows that remained were sitcoms. Find the statement which must be true according to the given information.

### Choices

Choice (4) Response

a.

Only one of the news-magazine shows remained on the air

b.

Only one of the hour long dramas remained on the air

c.

At least one of the shows that was cancelled was an hour long drama

d.

Television viewers prefer sitcoms over hour long dramas

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