Mensuration (IMO Mathematics Olympiad Class 6): Questions 45  50 of 82
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Question number: 45
» Mensuration
Question
The area of a square is numerically double of the perimeter of the square, then the side of square is
Choices
Choice (4)  Response  

a.  8 

b.  6 

c.  7 

d.  9 

Question number: 46
» Mensuration
Question
The length of a rectangular garden is 20 meters more than its breadth. If the breadth of the garden is 50 meters, then area of the garden is
Choices
Choice (4)  Response  

a.  3500 

b.  1850 

c.  2500 

d.  1500 

Question number: 47
» Mensuration
Question
The total cost of flooring a room at Rs. 8.50 per sq. meter is Rs. 510. If the length of the room is 8 meters, find its breadth.
Choices
Choice (4)  Response  

a.  8.5 m 

b.  7.4 m 

c.  7.5 m 

d.  5.8 m 

Question number: 48
» Mensuration
Question
In a square shaped park, whose side measures 28 m, a rectangular pond is located at the center with dimensions 3 m and 2 m. The area of the park excluding the pond is
Choices
Choice (4)  Response  

a.  708 sq. m 

b.  784 sq. m 

c.  750 sq. m 

d.  778 sq. m 

Question number: 49
» Mensuration
Question
In a square shaped hall, whose side measures 50 m, a rectangular table is located at the center with dimensions 12 m and 8 m. The area of the hall excluding the table is
Choices
Choice (4)  Response  

a.  2048 sq. m 

b.  2404 sq. m 

c.  2440 sq. m 

d.  2084 sq. m 

Question number: 50
» Mensuration
Question
How many cards can be made out of a sheet of paper 136 cm by 114 cm, if each card requires a piece of paper of size 17 cm by 19 cm?
Choices
Choice (4)  Response  

a.  58 

b.  48 

c.  65 

d.  23 
