Which of the following speeds is the lea

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Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Time, Speed and Distance

Question:

Which of the following speeds is the least?

Options:

50 meter/second

50 meter/minute

70 km/hour

5 km/minute

Correct Answer:

50 meter/minute

Explanation:

1) = 50 meter/second = 50 × $\frac{18}{5}$ = 180 km/h

2) = 50 meter/minute

In 60 minutes = 3000 m or 3 km/h

3) = 70 km/hour

4) = 5 km/minute

In 60 minutes = 300 km/h

So, 50 meter/minute is the least.