A truck covers a distance of 550 metre in one minute where as a buscovers a distance of 33 km in3hour.4 Then the ratio of their speeds is :

A truck covers a distance of 550 metre in one minute where as a buscov

1.	A truck covers a distance of 550 metre in one minute where as a buscovers a distance of 33 km in3hour.4 Then the ratio of their speeds is :
A.	1 : 3
B.	2 : 3
C.	3 : 4
D.	1 : 4
Answer» D. 1 : 4

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A truck covers a distance of 550 metre in one minute where as a buscovers a distance of 33 km in3hour.4 Then the ratio of their speeds is :

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