<PRE><B>Question 132047</B>
SOLUTION -
 Completed trip = {{{3/5}}}
 remaining trip ={{{1-3/5}}}={{{(5-3)/5}}}={{{2/5}}}
 Time taken to complete {{{3/5}}} trip = {{{1+1/2}}}={{{3/2}}}
 now
  {{{3/5}}} trip can be completed in {{{3/2}}}
   1 trip can be completed in {{{(3/2)/(3/5)}}}={{{5/2}}}
therefore {{{2/5}}} trip can be completed in = {{{(5/2)*(2/5)}}}=1
 
Therefore remaining trip can be completed in 1 hour.

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