A boy goes to school from his home at a speed of 4 km/hr and returns at a speed of 6 km/hr. If in total he took 5 hours in going and coming back, the distance between his house and school?
- a)8km
- b)10km
- c)12km
- d)14km
- e)None of these
Correct answer is option 'C'. Can you explain this answer?
Related Test
5 = d/4 + d/6 (d is the distance between school and home)
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5 = d/4 + d/6 (d is the distance between school and home)
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