The Train Travels 60 Km In 1.5 Hr A Plane Travels Double That Of A Train. How Many Kilometers Plane Will Travel In 20 Minutes. - Testpoint

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The train travels 60 km in 1.5 hr a plane travels double that of a train. How many kilometers plane will travel in 20 minutes.

35 km
26.67 km
44 km
40 km

Explanation

Step 1: Find the speed of the train

Distance = 60 km
Time = 1.5 hours

$Speed of train = 60$ 1.5/=40 km/h

Step 2: Find the speed of the plane

The plane travels twice the speed of the train:

$Speed of plane = 2 \times 40 = 80 km/h$

Step 3: Convert 20 minutes into hours

$20 min = 20$ 60=1/3 hour

Step 4: Calculate the distance travelled by the plane

$Distance = Speed \times Time$ $= 80 \times 1/ 3 = 80/3 \approx 26.67 km$

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