# Which one is faster?

Algebra Level pending

Harry can swim from point $$A$$ to point $$B$$ (with the current) in $$40min$$ and from $$B$$ to $$A$$ ( against the current) in $$45min$$.

how long does it take him to row from $$A$$ to $$B$$ if he row from $$B$$ to $$A$$ in $$15min$$?

if the answer is for example $$12min$$ and $$21seconds$$ write it as $$1221$$

(Assume that the speed of the current and Harry’s swimming and rowing speeds relative to the current are all constant.)

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