Question

3. If a bus travels a distance of 480 km in 12 hrs partly at a speed of 60 km
80 km in 12 hrs partly at a speed of 60 kmph and partly 30 kmph.
Find the distance travelled at 60 kmph
(a) 240 km (b) 180 km (c) 200 km (d) 300 km (e) None of these​

Answer 1

Answer:

240 km

Step-by-step explanation:

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