TCS Company Numerical Ability Time Distance and Speed

Jake and Paul walk eachJake 10 km. Jake is 1.5 km faster than Paul because of which he covers the distance in 1.5 hrs faster than Paul. What is Jake’s speed?

Read Solution (Total 3)

Let speed of jake be x kmph
Speed of paul (x-1.5)kmph
Time difference - 1.5hr
Total distance =10km
10/(x-1.5)-10/x=1.5
By solving eqs
x=4kmph
5 years agoHelpfull: Yes(6) No(1)

Given
So+1.5=Sj
10/x +1.5=10/(x-1.5)
Solving above x=4
5 years agoHelpfull: Yes(1) No(2)
s=d/t
t=d/s
here s=speed,t=time,d=distance
t=1.5hr
d=10km
1.5=10/x-1.5-10/x
x=4
4 years agoHelpfull: Yes(1) No(0)

TCS Other Question

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