a boat goes 30km downstream and 36 km upstream in 6hr. it takes 5 hr to go 45km downstream and 18km upstream . Determine the speed of the stream and speed of the boat
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same type of questions is in Rd sharma.. and learn the procedure
ajaz2676:
i thought yesterday u slept at 3:00am
yeah
I slept at around 3 am
oooh late night study......na.....
or.........?????
na
study at late night....impossible during summer vacations...
hmm....
now it is the 2nd last comment....And wish u best of luck for ur exams...May God make every thing ease for u.....And i don't know how to text after this one will filled up.....But if we can or can't i will never forget u.......thank u for giving me good responses.....May God grant u a happy life and always lead on path of truth....At last....i will miss u vidisha.....
Don't worry bro....u can comment on the other question I have answered...But if fate doesn't let us meet again...I wish u good luck for life....miss u bro....
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