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Ravi covers 25 km in 3 hours, partly walking at 5 km/h… | StemPy Lab
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Ravi covers 25 km in 3 hours, partly walking at 5 km/h and partly cycling at 15 km/h. How far does he cycle?
Mathematics
Hard
High School (9–10)
General
Algebra › Pairs of Linear Equations
Olympiad
SAT
Created by
StemPy Lab
Ravi covers
25
25
25
km in
3
3
3
hours, partly walking at
5
5
5
km/h and partly cycling at
15
15
15
km/h. How far does he cycle?
25
25
25
km
20
20
20
km
15
15
15
km
10
10
10
km
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