# Mathematics-Mensuration (NSTSE (National Level Science Talent Search Examination) Class 6): Questions 77 - 85 of 124

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## Question number: 77

» Mathematics » Mensuration

MCQ▾

### Question

Perimeter of a square whose sides is of length “a” is given by________.

### Choices

Choice (4) Response

a.

b.

c.

4a

d.

## Question number: 78

» Mathematics » Mensuration

MCQ▾

### Question

Perimeter of a triangle whose all sides measures y units is

### Choices

Choice (4) Response

a.

6y

b.

4y

c.

3y

d.

2y

## Question number: 79

» Mathematics » Mensuration

MCQ▾

### Question

A curve which begins and ends at the different point is called a ________.

### Choices

Choice (4) Response

a.

Different curve

b.

Normal curve

c.

Open curve

d.

Closed curve

## Question number: 80

» Mathematics » Mensuration

MCQ▾

### Question

Perimeter of a rectangle is 170 m and its length is 50 m. Then the breadth is

### Choices

Choice (4) Response

a.

80 m

b.

60 m

c.

55 m

d.

35 m

## Question number: 81

» Mathematics » Mensuration

MCQ▾

### Question

The perimeter of a square plot whose sides are 35 m is ________

### Choices

Choice (4) Response

a.

160 m

b.

140 m

c.

70 m

d.

320 m

## Question number: 82

» Mathematics » Mensuration

MCQ▾

### Question

The area of the square is 144 sq. m. Then the measure of its side is

### Choices

Choice (4) Response

a.

15 m

b.

24 m

c.

12 m

d.

25 m

## Question number: 83

» Mathematics » Mensuration

MCQ▾

### Question

The length of a rectangular hall is 16 meters. If it can be partitioned into two equal square rooms, what is the length of the partition?

### Choices

Choice (4) Response

a.

8 m

b.

32 m

c.

16 m

d.

4 m

## Question number: 84

» Mathematics » Mensuration

MCQ▾

### Question

Perimeter of a rectangle is 150 m and its length is 60 m. Then the breadth is

### Choices

Choice (4) Response

a.

22 m

b.

28 m

c.

15 m

d.

25 m

## Question number: 85

» Mathematics » Mensuration

MCQ▾

### Question

Find the missing length of the following figure.

### Choices

Choice (4) Response

a.

6 cm

b.

2 cm

c.

4 cm

d.

5 cm

f Page