Question

Ravi goes to his office at the rate of 5 km/hr and reaches 3 minut late however if he travel at 15 km/hr he is 5 minute early what is the distance of his office from his residence​

Answer 1

Answer:

Distance of his office from his residence is 1Km..

Step-by-step explanation:

D = (5*15*8) / (10*60) Km

D = 1 Km

Answer 2

Answer:

time = x/15 hours= x × 15×60 = 4x. but differences time is given = 3+5+8 minutes. hence the required answer is 1km.

Step-by-step explanation:

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