Question

a man travels a distance in 3 hours with a uniform velocity. If the distance be 2 km more and
bis velocity be 2 km less per hour then he will take time 1 hour more to travel the new distance
Find the uniform velocity of the man.
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Answer 1

Answer:

10

Step-by-step explanation:

let distance = D

velocity = V

1. so according to question,   $\frac{D}{V}$ = 3 => D = 3V.........(1)

$\frac{D+2}{V-2}$ = 4...........(2)

putting value of D in eq. 2 and solving

V = 10