To travel 708 km, an Express train takes 6 hours more than Rajdhani tr – McqOptions

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1.	To travel 708 km, an Express train takes 6 hours more than Rajdhani train. If however, the speed of the Express train is doubled, it takes 3 hours lessÂ than Rajdhani train. What is the speed of Rajdhani train?
A.	59 km/hr
B.	78.7 km/hr
C.	39.3 km/hr
D.	98.3 km/hr
Answer» B. 78.7 km/hr

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