Anup start a bike at 6am. and rides it at 60kmph. Raghu started at 7pm with his car at 70kmph. When will Raghu overtake Anup?  Choose the correct option
A) 8:30am B) 9:40am C) 10:00am D) 01:00pm E) 11:10am
Suppose bike is overtaken by car xhrs after 6am   01:00pmistance covered by the bike in x hrs = distance covered by the car in x-1 hr   60x = 70(x-1)   10x = 70   x = 7 hrs   Required time = 6+7 = 01:00Pm   Answer is 01:00pm
<result>D</result>
Anup start a bike at 6am. and rides it at 60kmph. Raghu started at 7pm with his car at 70kmph. When will Raghu overtake Anup?