Please solve the above question with attachment
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Please solve the above question with attachment
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Answer:
Step-by-step explanation:
✩Given:-
✩To Find:-
Speed of the Stream.
✩Solution:-
Let the speed of the Stream be x km/hour.
Downstream speed = (15 + x) km/hour
Upstream speed = (15 - x) km/hour
→Time taken to go 30 km upstream=
→Time taken to go 30 km upstream=
Now, According to the Question:-
Taking LCM on Both Sides:-
Cross Multiplying Both sides:-