The distance covered (in km) by a train

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Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Time, Speed and Distance

Question:

The distance covered (in km) by a train moving at 30 m/s in $3 \frac{1}{2}$ hours is

Options:

105

387

150

378

Correct Answer:

378

Explanation:

Distance = Speed × Time

Speed = 30 m/sec

= 30 × $\frac{18}{5}$ = 78 km/h

Distance = 108 × 3.5

= 378 km

The correct answer is Option (4) → 378