if you can swim at a speed of 10 m/min towards the current and at a speed of 4 m/min against the current. What is your speed in still water and what is the speed of current?
Answers
Answered by
0
Answer:
dont know pa sorry
Step-by-step explanation:
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Answered by
1
Answer:
My speed=7 m/min
speed of current=3 m/min
Step-by-step explanation:
Let my speed in still water be x
And,speed of current be y
According to question-
x+y=10 ............(1)
x-y=4 .....,.......(2)
On adding the equations (1) and (2)
we get,
2x=14;x=7
Putting value of x in (1)
y=3
thus,my speed in still water=x=7mts/min
and,speed of current=y=3mts/min
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