Assam Police Constable Recruitment Exam 2018>Chapter 11 - Mensuration>MULTIPLE CHOICE QUESTIONS AND ANSWERS>Q 25

HARD

CISF Head Constable

IMPORTANT

Earn 100

The diagonal of a cubical box is $\sqrt{300} c m$ . Find the surface area of the box in $c m^{2}$ .

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Important Questions on Mensuration

EASY

CISF Head Constable

IMPORTANT

Assam Police Constable Recruitment Exam 2018>Chapter 11 - Mensuration>MULTIPLE CHOICE QUESTIONS AND ANSWERS>Q 1

Area of the floor of big rectangular hall is

2520 m^{2}

. Its length is

56

m

. Find the perimeter of the floor.

MEDIUM

CISF Head Constable

IMPORTANT

Assam Police Constable Recruitment Exam 2018>Chapter 11 - Mensuration>MULTIPLE CHOICE QUESTIONS AND ANSWERS>Q 2

The ratio of the length and breadth of a rectangular field is

5 : 4

. If the breadth is

20

meters less than the length, find the perimeter of the field.

MEDIUM

CISF Head Constable

IMPORTANT

Assam Police Constable Recruitment Exam 2018>Chapter 11 - Mensuration>MULTIPLE CHOICE QUESTIONS AND ANSWERS>Q 3

The area of a square field is

6050 m^{2}

. How much time it will take to reach from one corner to the opposite corner of the diagonal at the rate of

10 m

. in every

30

seconds?

EASY

CISF Head Constable

IMPORTANT

Assam Police Constable Recruitment Exam 2018>Chapter 11 - Mensuration>MULTIPLE CHOICE QUESTIONS AND ANSWERS>Q 4

How many bricks of $20 c m$ by $10 c m$ will be required to have the floor of the room furbished with dimensions $25 m$ long and $16 m$ wide?

EASY

CISF Head Constable

IMPORTANT

Assam Police Constable Recruitment Exam 2018>Chapter 11 - Mensuration>MULTIPLE CHOICE QUESTIONS AND ANSWERS>Q 5

Find the height of cylinder whose volume is

133.1 m^{3}

and area of the base is

12.1 m^{2}

.

HARD

CISF Head Constable

IMPORTANT

Assam Police Constable Recruitment Exam 2018>Chapter 11 - Mensuration>MULTIPLE CHOICE QUESTIONS AND ANSWERS>Q 6

If the height and perimeter of the base of a right circular cone are respectively

15 m

and

44 m

, find the volume of the cone

(π = \frac{22}{7})

.

HARD

CISF Head Constable

IMPORTANT

Assam Police Constable Recruitment Exam 2018>Chapter 11 - Mensuration>MULTIPLE CHOICE QUESTIONS AND ANSWERS>Q 7

A rectangular carpet has an area

60 m^{2}

. Its diagonal and longer side together equal

5

times the shorter side. Find the length of the carpet.

MEDIUM

CISF Head Constable

IMPORTANT

Assam Police Constable Recruitment Exam 2018>Chapter 11 - Mensuration>MULTIPLE CHOICE QUESTIONS AND ANSWERS>Q 8

The area of a rhombus is

84 m^{2}

and length of one diagonal is

24

m

. Find the side of the rhombus.