Q181
A car goes 10 meters in a second. Find its speed in km/hour.
A.
40 km/hr
B.
32 km/hr
C.
48 km/hr
D.
36 km/hr
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
Speed = 10/secSpeed = 10 × km/hr
Speed = 36 km/hr