Ferrari S.P.A is an Italian sports car manufacturer based in Maranello, Italy. Founded by Enzo Ferrari in 1928 as Scuderia Ferrari, the company sponsored drivers and manufactured race cars before moving into production of street-legal vehicles in 1947 as Ferrari S.P.A. Throughout its history, the company has been noted for its continued participation in racing, especially in Formula One where it has employed great success. Rohit once bought a Ferrari. It could go 4 times as fast as Mohan’s old Mercedes. If the speed of Mohan’s Mercedes is 35 km/hr and the distance traveled by the Ferrari is 490 km, find the total time, in hours, taken by Rohit to drive that distance.
A
20.72
B
3.5
C
238.25
D
6.18
Correct Option - B
Explaination
Speed of Rohit's Ferrari
= 35*4 = 140 kmph
Time taken
= 490/140
= 3.5 hrs