Question 375309
time taken by bus +time walking + 2hours = 24
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t= d/r
x/48 + x/4.8 + 2 = 24
x/48  +x/4.8 = 24-2
LCD = 48
(x+10x)/48 = 22
11x=48*22
/11
x= 48*22/11
x=48*2
x=96 km is the distance they have to travel by bus
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