engineering recuitment Vizag Steel MT Mechanical 2020 Test Series Quantitative Aptitude Speed Time and Distance Partial Speed
A man travelled a distance of 61 km in 9 hours, partly by walking with a speed of 4 km/hr and partly on bicycle with a speed of 9 km/hr. The distance covered by walking is
1
16 Km
2
12 Km
3
15 Km
4
17 Km