A car travels distance200km in 5 home. how much the car will travel in one hour
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Answered by
0
Answer:
5/200=40 a car travel in one hour =40 km
Answered by
0
Answer:
=75km distance
Explanation:
200km → 5hours.
Average speed = 5 / 200 =40 km/hr.
∴ xkm → 50km/hr & (200−x) → 30km/hr
∴ x × 50 + (200−x) × 30 = 200
x/50 + (200 - x) / 30 = 5 hours
30x+(200−x)50=5×1500
3x+1000−5x=750
250=2x⇒x=125
∴ By bus, it will travel =200−125
=75km distance
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