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Subject :IMO    Class : Class 6

Priya bent a plastic wire to form the given figure. The figure is made up of 4 squares and 4 equilateral triangles. Find the length of wire.



A 110 cm
B 90 cm
C 100 cm
D 80 cm


4 squares and 4 equilateral triangles means total 24 lines ie one square and equilateral triangle is made of 6 wires as per the diagram 5 x 24 so the answer will be 120, If 100 is the answer they must not highlighted the center line..

Ans 1:

Class : Class 7
I think the answer should be 120. Could anyone explain how it is 100?

Ans 2:

Class : Class 6
I think the answer is A =110

Ans 3:

Class : Class 4
I too have this doubt

Ans 4:

Class : Class 6
Same doubt

Ans 5:

Class : Class 7
The question must have been made a little clearer. If the correct answer is 100, then they might be asking for the perimeter of the above figure.

Ans 6:

Class : Class 6
same doubt!

Ans 7:

Class : Class 6
the answer is c = 100 because the middle line is not counted .

Ans 8:

Class : Class 6
The middle line should not be there.Without the middle line the answer is C=100

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