Kiran travels from A to B by car and returns from B to A by cycle in 6 hours. If he travels both ways by car he saves 3 hours. What is the time taken to cover both ways by cycle? Choose the correct option
A) 18 hours B) 8 hours C) 10 hours D) 21 hours E) 12 hours
Let the time taken to cover from A to B in car and cycle be x hours and y hours respectively.   x + y = 6 --- (1) ; 2x = 4 --- (2)   solving both the equations, we get y = 4   So, time taken to cover both ways by cycle = 2y hours = 8 hours.   ANSWER:8 hours
<result>B</result>
Kiran travels from A to B by car and returns from B to A by cycle in 6 hours. If he travels both ways by car he saves 3 hours. What is the time taken to cover both ways by cycle?