Two trains start from same place at same time at right angles to each – McqOptions

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1.	Two trains start from same place at same time at right angles to each other. Their speeds are 36km/hr and 48km/hr respectively. After 30 seconds the distance between them will be ?
A.	900 mts
B.	300 mts
C.	250 mts
D.	500 mts
Answer» E.

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