A mini-van crosses two people walking at the speed of 4.8 kmph and 6 k – McqOptions

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1.	A mini-van crosses two people walking at the speed of 4.8 kmph and 6 kmph in the same direction as that in which the mini-van is heading in 4.5 s and 9 s, respectively. What is the length of the mini-van?
A.	3.5 m
B.	3 m
C.	4 m
D.	2 m
Answer» C. 4 m

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