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UPPSC Prelims 2024CSATQ. 56 of 224
Q. 561 markMedium
UPPSC Prelims 2024·CSAT
A man covers half of his journey at a speed of 6 km/hr and the remaining half at a speed of 3 km/hr. His average speed is:
(a)3 km/hr
(b)9 km/hr
(c)4.5 km/hr
(d)4 km/hr