Mensuration (IMO Mathematics Olympiad Class 6): Questions 59  64 of 82
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Question number: 59
» Mensuration
Question
The number of benches, each measuring 80 dm by 20 dm are required to arrange in a lobby of 120 m by 90 m is
Choices
Choice (4)  Response  

a.  650 

b.  457 

c.  575 

d.  675 

Question number: 60
» Mensuration
Question
The length and breadth of a rectangular school ground are 3200 cm and 2600 cm respectively, then its area in hectares is
Choices
Choice (4)  Response  

a.  83200 

b.  832 

c.  8.32 

d.  0.0832 

Question number: 61
» Mensuration
Question
If the breadth of rectangle is three times the length and area is , then length and breadth are respectively________.
Choices
Choice (4)  Response  

a.  39 cm, 13cm 

b.  18 cm, 36 cm 

c.  15 cm, 28 cm 

d.  13 cm, 39 cm 

Question number: 62
» Mensuration
Question
In a rectangular shaped field, whose side measures 32 m by 36 m, a squared pool is located at the center with side of 10 m. The area of the field excluding the pond is
Choices
Choice (4)  Response  

a.  1052 sq. m 

b.  1000 sq. m 

c.  1092 sq. m 

d.  1170 sq. m 

Question number: 63
» Mensuration
Question
A room is 12.5 m long and 8 m wide. A square carpet of side 8 m is laid on its floor. Find the area of the floor which is not carpeted?
Choices
Choice (4)  Response  

a.  63 sq. m 

b.  36 sq. m 

c.  36 m 

d.  63 m 

Question number: 64
» Mensuration
Question
If the length of rectangle is four times the breadth and area is 256 , then length and breadth are respectively________.
Choices
Choice (4)  Response  

a.  18 cm, 52 cm 

b.  16 cm, 48 cm 

c.  32 cm, 8 cm 

d.  8 cm, 32 cm 
