A) 3 : 5
B) 3 : 4
C) 1 : 2
D) 4 : 5
Correct Answer: B
Solution :
[b] \[\because \]Distance covered by truck \[=360\,km\] \[\therefore \] Speed of truck \[=\frac{360}{8}=45\,km/h\] and speed of car \[=\frac{360}{6}=60\,km/h\] Hence, required ratio = 45 : 60 = 3 : 4 |
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