A person covered some distance in 12 hours. he covered half the distance by rail @ 75 km per hour and the rest by car @ 45 km/hr. the total distance covered by him was ?
a. 450 km
b. 675 km
c. 337.5 km
d. 1350 km
Answers
Answered by
2
answer is B. for further explanation, lemme know.
Similar questions