Math, asked by tania78623, 4 months ago

please help me please i

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Answered by rukaiya53am

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 somaghoshdas14

1

Answer:

I am from Kolkata.

Step-by-step explanation:

My name is Raj.

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