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QA – Placement Quizzes | Time Speed Distance | Question 9

A car covers a distance of 450m in 90 secs. What is the speed in km/hr?
(A) 20
(B) 5
(C) 10
(D) 18

Answer: (D)
Explanation: Speed = distance/time

= 450m/90sec = 5m/sec

= (5*60*60)/(1000) = 18 Km/hr.
Quiz of this Question

Article Tags :
QA – Placement Quizzes
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