Two persons A and B travel a distance of 25 km from M to N with the speed of 2 km/hour and 3
km/hour respectively. After reaching N, B returns immediately and meets A at the point O.
What is the distance of O from M?
(1) 9 km (2) 17 km (3) 16 km (4) 20 km
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Answer:the distance between M and O is 20Km
Step-by-step explanation:B can travel 30 km in 10hrs, A can travel 20 km in 10hr.. B reached the N point in8hr 20mins and returned.. and he traveled 5 more km towards M in 1hr40mins, and B traveled 20km in 10 hr they meet at the point O.. that is 20km distance from M and 5km distance from N
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