Question

If (3 - 4/(1+ 2/(3+ 1/(2+1/3))))th part of a journey takes 45 minutes, then to complete 4/5th of that journey, it will take:

A 1 hour 35 minutes
B 1 hour 26 minutes
C 1 hour 20 minutes
D 1 hour 16 minutes
E None of these
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