Michel can swim in still water at the rate of 6km per hour. After swimming in a stream, she realized that she takes twice the time to go upstream as she takes to go downstream. What is speed of the current?

Michel can swim in still water at the rate of 6km per hour. After swim

1.	Michel can swim in still water at the rate of 6km per hour. After swimming in a stream, she realized that she takes twice the time to go upstream as she takes to go downstream. What is speed of the current?
A.	2.25 km/hr
B.	2 km/hr
C.	4 km/hr
D.	1.5 km/hr
Answer» C. 4 km/hr

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Michel can swim in still water at the rate of 6km per hour. After swimming in a stream, she realized that she takes twice the time to go upstream as she takes to go downstream. What is speed of the current?

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