Anup start a bike at 6am. and rides it at 60kmph. Raghu started at 7pm with his car at 120kmph. When will Raghu overtake Anup?
Choose one
A) 8:00am  B) 9:40am  C) 10:00am  D) 12:00pm  E) 11:10am
Suppose bike is overtaken by car xhrs after 6am   Distance covered by the bike in x hrs = distance covered by the car in x-1 hr   60x = 120(x-1)   60x = 120   x = 2 hrs   Required time = 6+2= 
<gadget id="calculator">6+2</gadget>
<output>8</output>
8:00am   8:00amnswer is 8:00am
<result>A</result>
Anup start a bike at 6am. and rides it at 60kmph. Raghu started at 7pm with his car at 120kmph. When will Raghu overtake Anup?