Mensuration (IMO Mathematics Olympiad (SOF) Class 6): Questions 68  74 of 82
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Question number: 68
» Mensuration
Question
Find the area and perimeter of a rectangular plot of land whose length and breadth are 23.7 m and 9.3 m respectively.
Choices
Choice (4)  Response  

a.  66 m, 220.41 sq. m 

b.  6.6 m, 210.14 sq. m 

c.  200.12 sq. m, 63.8 m 

d.  220.41 sq. m, 66 m 

Question number: 69
» Mensuration
Question
The width of a rectangular room is 10 meters less than its length. If the length of the hall is 32 meters, then area of the room is
Choices
Choice (4)  Response  

a.  290 

b.  350 

c.  545 

d.  704 

Question number: 70
» Mensuration
Question
If the length of rectangle is two times the breadth and area is 288 , then length and breadth are respectively________.
Choices
Choice (4)  Response  

a.  16 cm, 18 cm 

b.  12 cm, 24 cm 

c.  24 cm, 12 cm 

d.  20 cm, 10 cm 

Question number: 71
» Mensuration
Question
Length and width of a rectangle field measures 60 m and 45 m. The distance covered by a man going around the field 3 times is
Choices
Choice (4)  Response  

a.  460 m 

b.  160 m 

c.  690 m 

d.  630 m 

Question number: 72
» Mensuration
Question
The area of a square is numerically half of the perimeter of the square, then the side of square is
Choices
Choice (4)  Response  

a.  3 

b.  4 

c.  5 

d.  2 

Question number: 73
» Mensuration
Question
Each side of a square field measures 85 m. The distance covered by a man going around the field 5 times is
Choices
Choice (4)  Response  

a.  1700 m 

b.  1500 m 

c.  1600 m 

d.  1800 m 

Question number: 74
» Mensuration
Question
The total cost of flooring a hall at Rs. 12.60 per sq. meter is Rs. 890. If the breadth of the hall is 11 meters, find its length.
Choices
Choice (4)  Response  

a.  6.2 m 

b.  8.2 m 

c.  6.8 m 

d.  7.8 m 
