A car can travel a distance of 450 km in 15 hours and a bus can travel a distance of 540 km in 30 hours. Speed of a truck is half of the sum of the speeds of the car and the bus. Find the distance travelled by the truck in 5 hours.

A car can travel a distance of 450 km in 15 hours and a bus can travel

1.	A car can travel a distance of 450 km in 15 hours and a bus can travel a distance of 540 km in 30 hours. Speed of a truck is half of the sum of the speeds of the car and the bus. Find the distance travelled by the truck in 5 hours.
A.	115 km
B.	120 km
C.	130 km
D.	125 km
E.	None of these
Answer» C. 130 km

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A car can travel a distance of 450 km in 15 hours and a bus can travel a distance of 540 km in 30 hours. Speed of a truck is half of the sum of the speeds of the car and the bus. Find the distance travelled by the truck in 5 hours.

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