K walked at 3 kmph for a certain distance with l and thereafter at 6 kmph with M to cover a total distance of 27 km in 7 hours. Find the distance travelled with M?

K walked at 3 kmph for a certain distance with l and thereafter at 6 k

1.	K walked at 3 kmph for a certain distance with l and thereafter at 6 kmph with M to cover a total distance of 27 km in 7 hours. Find the distance travelled with M?
A.	15 km
B.	12 km
C.	10 km
D.	9 km
Answer» C. 10 km

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K walked at 3 kmph for a certain distance with l and thereafter at 6 kmph with M to cover a total distance of 27 km in 7 hours. Find the distance travelled with M?

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