| A boy swims 40 km upstream and 55 km downstream in 13 hours, and he can also swims 30 km upstream and 44 km downstream in 10 hours. Then- |
| 1. Find the speed of man. |
| 2. Find the speed of stream. |
A) 8 kmph, 3 kmph
B) 16 kmph, 6 kmph
C) 11 kmph, 5 kmph
D) 10 kmph, 6 kmph
E) 8 kmph, 2 kmph
Correct Answer: A
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