Question 1043957
Amacha leaves her office at 8:00 am and drives to
a client's office at an average rate of 80kph.She
spends 2 hours in meeting,takes a 1 hour lunch
and returns to her own office,driving at an average
of 60kph.If she arrives back at her office at 3:00 pm,
how far apart are the two offices?
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She spends 4 hours driving.
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Avg speed for the round trip = 2*80*60/(80+60) = 480/7 km/hr
RT distance = 4*480/7 km
Each way = 960/7 kms