Question
The speeds of three cars are in the ratio of 1 : 3 : 5. The ratio among the time taken by these cars to travel the same distance is
Answer: Option D
Answer: (d)Speed ∝ $1/\text"Time"$Required ratio of time= $1 : 1/3 : 1/5$= 15 : $1/3 × 15 : 1/5 × 15$= 15 : 5 : 3
Was this answer helpful ?
Answer: (d)Speed ∝ $1/\text"Time"$Required ratio of time= $1 : 1/3 : 1/5$= 15 : $1/3 × 15 : 1/5 × 15$= 15 : 5 : 3
Was this answer helpful ?
More Questions on This Topic :
Latest Videos
Latest Test Papers
Submit Solution