Answer
Changing speed in m/sec
50km/h=13.88m/sec
Distance travelled in 1sec=13.88m
So time taken by Peter t1=6/5=1.2sec
Time taken by lion t2=
So t1<t2 so peter will escape.
Now distance travelled by lion in 1.2sec
=13.9 =16.7m
So Peter behind the lion
=18.1-1.67=1.4m
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