A person covers a distance of 132 km in 9 hours. Some part of this journey is covered
on foot at the speed of 8 km/h and the rest by cycle at the speed of 18 km/h. Find the
distance of both cases.
Answers
Answered by
0
Answer:
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Answered by
1
Answer:
24 km
108km
Step-by-step explanation:
Let the distance travelled on foot be x
distance travelled on bicycle = (132 -x)
well x/8 + (132-x)/18 = 9
So, 18x+8(132−x)=9
18x + 1056- 8x = 9 × 144
10x = 1296-1056
x = 240/10
x = 24 km
on foot = 24km
on bicyle= 132-24 = 108km
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