Question

John left his office and reached home in 5.6 hours his average speed of the entire journey was 50 km per hour find the distance between his office and home?
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Answer 1

Step-by-step explanation:

Let speed be V

Monday V*55min = Distance

Tuesday (V+15)*44min = Distance

Equating V=60

Distance would be 55

Answer 2

Step-by-step explanation:

t=5.6

av.g speed=50km per hour

let distance be x

total distance =x

distance = speed × time

= 50× 5.6

=28km ans