A bus covers 95 km in 2 hours 30 minutes with certain speed. Find the distance it will cover in 4 hours and 15 minutes, if the bus travels with same speed throughout its journey.
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Answer:
161.5
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Bus will cover 161.5 km in 4 hours and 15 minutes with same speed in which it covers 95 km in 2 hours 30 minutes
Given:
- A bus covers 95 km in 2 hours 30 minutes with certain speed.
To Find:
- Distance covered in 4 hours and 15 minutes with same speed
Solution:
- Distance = Speed x Time
- 1 hr = 60 minutes
Step 1:
Convert 2 hr 30 minutes in minutes
= 2 x 60 + 30
= 150 minutes
Step 2:
Find Speed as 95 km covered in 150 minutes
= 95 / 150
= 19 / 30 km/min
Step 3:
Convert 4 hr 15 minutes in minutes
= 4 x 60 + 15
= 255 minutes
Step 4:
Find Distance covered in 255 minutes as Speed is 19/30 km/min
= 255 x 19 / 30 km
= 85 x 19 /10 km
= 1615 / 10 km
= 161. 5 km
Hence, Bus will cover 161.5 km in 4 hours and 15 minutes
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