A thief goes away with a SANTRO car at a speed of 20 kmph. The theft has been discovered after half an hour and the owner sets off in a bike at 50 kmph when will the owner over take the thief from the start?	Choose the correct choice from the following:
A) 5/3 hours
B) 2/7 hours
C) 2/3 hours
D) 1/3 hours
E) 2/5 hours
-----------20--------------------|   50 20   D = 20   RS = 50 – 20 = 30   T = 20/30 = 2/3 hours   ANSWER:2/3 hours
<result>C</result>
A thief goes away with a SANTRO car at a speed of 20 kmph. The theft has been discovered after half an hour and the owner sets off in a bike at 50 kmph when will the owner over take the thief from the start?