Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Time, Speed and Distance

Question:

A deer covers a distance of 1500 meters in 1 minute 20 seconds. At what speed the deer is running?

 

Options:

67.2 Km/hr

67.5 Km/hr

67.7 Km /hr

67.9 Km/hr

Correct Answer:

67.5 Km/hr

Explanation:

Speed = \(\frac{ 1500}{80 }\) x \(\frac{18 }{5 }\)

Speed = 67.5 km/hr

*Note* 

In order to convert km/hr to m/s - multiply by  \(\frac{ 5}{ 18}\)

In order to convert m/s to kn/hr - multiply by  \(\frac{ 18}{ 5}\)