A man covers $$\frac{9}{20}$$ distance by bus and the remaining 10 km on foot. His total journey (in km) is :

A man covers $$\frac{9}{20}$$ distance by bus and the remaining 10 km

1.	A man covers $$\frac{9}{20}$$ distance by bus and the remaining 10 km on foot. His total journey (in km) is :
A.	5.6 km
B.	4 km
C.	8.18 km
D.	2.8 km
Answer» D. 2.8 km

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A man covers $$\frac{9}{20}$$ distance by bus and the remaining 10 km on foot. His total journey (in km) is :

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