a bus takes 48 minutes to cover a certain distance when traveling at a speed of 50km/h.How much time will it take to cover the same distance when traveling at a speed of 30km/h?
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Answer:
80 minutes or 1 hour 20 minutes
Step-by-step explanation:
- bus,
60 minutes cover 50km
1 " " 50/60 km
48 " " (50/60)*48 =40km
- distance is 40 km
- bus
30km cover in 60 min
1km " " 60/30 min
40 km " " (60/30) *40=80 min
sorry I am Bengali.so my english is not so good.
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