What is average speed of a man ? I. He walks at 5 kmh-1 from place A to B and returns back at 4 kmh-1 II. The distance between A and B is 10 km.

If statement II alone is sufficient but statement I alone is not sufficient.

If statement I alone is sufficient but statement II alone is sufficient.

If both statement I and II together are sufficient but neither statement alone is sufficient.

If each statement alone is sufficient.

What is average speed of a man ? I. He walks at 5 kmh-1 from place

1.	What is average speed of a man ? I. He walks at 5 kmh-1 from place A to B and returns back at 4 kmh-1 II. The distance between A and B is 10 km.
A.	If statement I alone is sufficient but statement II alone is sufficient.
B.	If statement II alone is sufficient but statement I alone is not sufficient.
C.	If both statement I and II together are sufficient but neither statement alone is sufficient.
D.	If each statement alone is sufficient.
Answer» B. If statement II alone is sufficient but statement I alone is not sufficient.