A man travelled a distance of 61 km in 9 hours, partly by walking at a speed of 4 km / hr and partly on bicycle at speed of 9 km / hr. The distance covered by walking is

A man travelled a distance of 61 km in 9 hours, partly by walking at a

1.	A man travelled a distance of 61 km in 9 hours, partly by walking at a speed of 4 km / hr and partly on bicycle at speed of 9 km / hr. The distance covered by walking is
A.	16 km
B.	25 km
C.	30 km
D.	45 km
Answer» B. 25 km

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A man travelled a distance of 61 km in 9 hours, partly by walking at a speed of 4 km / hr and partly on bicycle at speed of 9 km / hr. The distance covered by walking is

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