Question 1101238
The bus had traveled  {{{75*(12/60)*kilometers=highlight(15*kilometers)}}} during the 12 minutes after the bus left.


Taxi at 95 km/hr and bus at 75 km/hr, means taxi is catching up at 20 km/hour.  



t, time to catchup
{{{75(t+1/5)=95t}}}
{{{75t+15=95t}}}
{{{20t=15}}}
{{{t=3/4}}}------three-quarters hour, or 45 minutes.


Taxi traveled  {{{95*(3/4)=highlight(71&1/4)}}} kilometers to catchup.