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Subject :IMO    Class : Class 5

A carpet is laid on the floor of a room 8 m by 5 m, leaving a border 0.5 m wide all round it. What is the perimeter of the carpet?

A 22 m
B 24 m
C 26 m
D 28 m


Ans 1:

Class : Class 5
8 5=13-(0.5*4)=1111*2=22

Ans 2:

Class : Class 5

Ans 3: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 4:

Class : Class 10

Ans 5:

Class : Class 6
A because we have to subtract 0.5 4 times (for the four sides) or in other words subtract 1 twice. If you think of it like this, then your answer will be A, 22.

Ans 6:

Class : Class 4
B

Ans 7:

Class : Class 7
A is the answer to this question, Nandini

Ans 8:

Class : Class 5
not a

Ans 9:

Class : Class 7

Ans 10:

Class : Class 5
a

Ans 11:

Class : Class 5
b is correct

Ans 12:

Class : Class 5
A is the correct answer

Ans 13:

Class : Class 6
Come oooooon guys we need a proper answer so who here knows how to give a proper explanation? Huh? Huh? I need it know!!!

Ans 14:

Class : Class 8
The correct answer is A as there are eight 0.5 m borders and the perimeter of the room is 26 m so 26 - 0.5 x 8 = 26-4 = 22 m.

Ans 15:

Class : Class 5

Ans 16:

Class : Class 5
B.

Ans 17:

Class : Class 7
B

Ans 18:

Class : Class 5
https://www.sofolympiadtrainer.com/user/home/usertestDetailsOfTest

Ans 19:

Class : Class 6
d

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