please help me please i
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Answered by
0
Answer:
2.5km/hr
Step-by-step explanation:
speed of boat in downstream = distance =15 =7.5km/hr
time. 2
extra speed of boat is speed of downstream = 7.5-5 =2.5
Answered by
1
Answer:
I am from Kolkata.
Step-by-step explanation:
My name is Raj.
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