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Subject :IMO    Class : Class 8

The length of longest pole that can be placed on the floor of a room is 10 m and the length of the longest pole that can be placed in the room is 10√2 m. The height of the room is _____.

A6 m
B7.5 m
C8 m
D10 m


Ans 1:

Class : Class 9

Ans 2:

Class : Class 8

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