CBSE Class 10 Answered
Ifa student had walked 1 km/h faster, he would have taken 15 minutes less to walk 3 km. Find the rate at which he was walking. What value is generated by the above problem?
Asked by CHIDAMBAR | 23 May, 2018, 07:04: PM
Expert Answer
Let normal speed of a student be x km/h
d = 3 km
Time = distance / Time = 3/x hours
Ifa student had walked 1 km/h faster then his speed will be x + 1 km/h.
Time = 3/(x+1)
Answered by Sneha shidid | 24 May, 2018, 09:25: AM
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