A long tail boat travels 40 km in 2 hours- Find the speed of the boat in km - hr-A- 40 km - hrB- 20 km - hrC- 10 km - hrD- 25 km - hr

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Standard V

Mathematics

Speed

A long tail b...

Question

A long tail boat travels 40 km in 2 hours. Find the speed of the boat in km/hr.

40 km/hr

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10 km/hr

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25 km/hr

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20 km/hr

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Solution

The correct option is D 20 km/hr
Speed is calculated by dividing the distance covered by the time taken.

Distance covered = 40 km
Time taken = 2 hours

$∴ Speed = \frac{40 km}{2 hrs} = 20 km per hour$

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A long tail boat travels 40 km in 2 hours. Find the speed of the boat in km/hr.

The correct option is D 20 km/hrSpeed is calculated by dividing the distance covered by the time taken. Distance covered = 40 km Time taken = 2 hours ∴Speed =40 km2 hrs=20 km per hour

The correct option is D 20 km/hr
Speed is calculated by dividing the distance covered by the time taken.

Distance covered = 40 km
Time taken = 2 hours

$∴ Speed = \frac{40 km}{2 hrs} = 20 km per hour$