1/3 rd of certain journey is covered at the rate of 25 km/hr, 1/4 th a – McqOptions

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1.	1/3 rd of certain journey is covered at the rate of 25 km/hr, 1/4 th at the rate of 30 km/hr and rest at 50 km/hr. Find the averae speed for the whole journey?
A.	32 1/3 km/hr
B.	33 1/3 km/hr
C.	34 1/3 km/hr
D.	35 1/3 km/hr
Answer» C. 34 1/3 km/hr

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