RRB Assistant Loco Pilot and Technician Model Paper 7 with solutions

Question : 13 of 100

Marks: +1, -0

By walking at

3/4

of his usual speed, a man reaches his office 20 minutes later than his usual time. The usual time taken by him to reach his office is

Solution:

(b)

4/3

of usual time = Usual time + 20 minutes
∴

1/3

rd of usual time = 20 minutes
∴ Usual time = 20 x 3= 60 minutes

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