A man's speed with the current is 15 km/hr and the speed of the current is 2.5 km/hr. The man's speed against the current is :5
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Q: A man's speed with the current is 15 km/hr and the speed of the current is 2.5 km/hr. The man's speed against the current is :
- 19.5 km/hrfalse
- 210 km/hrtrue
- 310.5 km/hrfalse
- 411 km/hrfalse
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