A minibus takes 6 hour less to cover 1680 km distance, if its speed is increased by 14 kmph ? What is the usual time of the minibus ?

A minibus takes 6 hour less to cover 1680 km distance, if its speed is

1.	A minibus takes 6 hour less to cover 1680 km distance, if its speed is increased by 14 kmph ? What is the usual time of the minibus ?
A.	5 hours
B.	4 hours
C.	5 hours
D.	0 hours
Answer» E.

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A minibus takes 6 hour less to cover 1680 km distance, if its speed is increased by 14 kmph ? What is the usual time of the minibus ?

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