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Subject :IMO    Class : Class 4

Eight squares of side 1 cm each are cut out from the square D. Now it looks like shape E. What is the length of the boundary of shape E?


A28 cm
B14 cm
C36 cm
DNone of these


How do we do that?

Ans 1:

Class : Class 10
36

Ans 2:

Class : Class 8

Ans 3:

Class : Class 9
36

Ans 4:

Class : Class 5
36

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