The boat goes 30 km upstream and 44 km downstream in 10 hours. In 13 hours, it can go 40 km upstream and 55 km downstream. Determine the speed of stream and that of the boat in still water.
XXitswourldqueenXX:
hi aru
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ʜᴏᴘᴇ ɪᴛ's ʜᴇʟᴘғᴜʟ ᴛᴏ ᴜ..
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See the attachment
By the your intro
My self Priya
from Himachal Pradesh
Class 10th
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