Two cyclists start from the junction of two perpendicular roads, their velocities being 3 v m/ minute and 4 v m/minute. The rate at which the two cyclists are separating is

Two cyclists start from the junction of two perpendicular roads, their

1.	Two cyclists start from the junction of two perpendicular roads, their velocities being 3 v m/ minute and 4 v m/minute. The rate at which the two cyclists are separating is
A.	\[\frac{7}{2}v\] m/minute
B.	5 v m/minute
C.	v m/minute
D.	None of these
Answer» C. v m/minute

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Two cyclists start from the junction of two perpendicular roads, their velocities being 3 v m/ minute and 4 v m/minute. The rate at which the two cyclists are separating is

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