Math, asked by rajeshprabhakaran537, 17 days ago

boat goes 30 km upstream and 44 km downstream in 10 hours. In 13 hours, it can go 40 km upstream and 55 km down-stream. Determine the speed of the stream and that of the boat in still water.​

Answers

Answered by jiyuuuuuuuuu
0

Answer:

chcgpcgocgcgogoxgxfo

Answered by lisablackbangtann
5

Answer:

3o -44-10-13-40-55=-154 this is the speed ok

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