Latest Infosys Aptitude Question SOLUTION: A person, who decided to go to weekend trip should not exceed 8 hours driving in a day. Average speed of forward journey is 40 m/h. Due to traffic in Sundays, the return journey a

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A person, who decided to go to weekend trip should not exceed 8 hours driving in a day. Average speed of forward journey is 40 m/h. Due to traffic in Sundays, the return journey average speed is 30 m/h. How far he can select a picnic spot?
a) 120 miles
b) Between 120 and 140 miles
c) 160 miles

Solution

let dist travelled be 2x. hence destination is at dist x
x/40+x/30=8
x=137.14
option b
This answer is given by AKSHAY SHANKAR and is correct answer

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Asked In Infosys (12 years ago)

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