1.

A runs 7 km in 2.5 hours and B walks 250 meter in 5 mintues. Find the ratio of their speed​

Answer»

ong>Step-by-step explanation:

A runs 7000 meter in 150 minutes

B WALKS 250 meter in 5 minutes

A runs in 1 minute = 7000/150==>46.65 meters

B walks in 1 minute = 250/5 ==> 50 meters

so the ratio between A and B is

46.66 : 50



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