Question

In 25 minutes a train travels 20 km. How far will it travel in 5 mins
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Answer 1

Time = 25 min.

= (25 × 60) sec.

= 1500 sec.

Distance = 20 km

= (20 × 1000) m

= 20,000 m

Speed = Distance/Time

= 20,000/1500

= 13.34 m/s (approx.)

Time = 5 min.

= (5 × 60) sec.

= 300 sec.

Distance = Speed × Time

= 13.34 × 300

= 4002 m

= 4.002 km

The train will travel 4.002 km or 4002 m in 5 min.