A person travelled a distance of 50 km in 8 hours. He covered a part of the distance, on foot at the rate of 4 k

### Question Asked by a Student from EXXAMM.com Team

Q 2481178027.     A person travelled a distance of 50 km in 8 hours. He
covered a part of the distance, on foot at the rate of
4 km per hour and a part on a bicycle at the rate of 10
km per hour. How much distance did he travel on
foot?
IAS 2010 Prelims
A

10 km

B

20 km

C

30 km

D

40 km

#### HINT

(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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