A man rides at the rate of 18 km/ hr, but stops for 6 mins. to change horses at the end of every 7th km. The time that he will take to cover a distance of 90 km is

A man rides at the rate of 18 km/ hr, but stops for 6 mins. to change

1.	A man rides at the rate of 18 km/ hr, but stops for 6 mins. to change horses at the end of every 7th km. The time that he will take to cover a distance of 90 km is
A.	6 hrs.
B.	6 hrs. 12 min.
C.	6 hrs. 18 min.
D.	6 hrs. 24 min.
Answer» C. 6 hrs. 18 min.

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A man rides at the rate of 18 km/ hr, but stops for 6 mins. to change horses at the end of every 7th km. The time that he will take to cover a distance of 90 km is

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