a 4 m. A tall elephant (16m. 30m) is in one corner of a rectangular ca – McqOptions

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1.	a 4 m. A tall elephant (16m. 30m) is in one corner of a rectangular cage. If the elephant starts going diagonally towards the opposite corner, then it takes 15 seconds to reach that corner, find the speed of the elephant.
A.	2/3 मी./से.
B.	9 मी./से.
C.	8 मी./से.
D.	2 मी./से.
Answer» E.

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