1.

one boy can deliver newspapers on his route in 1 1/4 hours. Another boy who takes his place one day takes 15 mins loger to deliver these papers how long would it take to deliver the papers if the two boys worked together

Answer»

one boy can deliver newspapers on his route in 1 1/4 hours. Another boy who takes his place one day takes 15 mins loger to deliver these papers how long would it take to deliver the papers if the two boys worked together



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