22742
Unique Id: 18761
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DIRECTIONS
for the question:
Solve the following question and mark the best possible option.
A person covers some distance for half the time of his journey at 60 km/hr and the remaining half at 40 km/hr. The average speed for the whole journey is
A)
50 km/hr
B)
56 km/hr
C)
64 km/hr
D)
48 km/hr
A
Since time is constant here:
Question include in Following Tests :
TSD Level I - 02
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Level 1: Time, Speed & Distance
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Level 1: Aptitude Test 03
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