The task is to generate the correct answer for a given math problem.
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Question: Problem: a train running at the speed of 70 km / hr crosses a pole in 9 sec . what is the length of the train ?

Answer: 175 m


Question: Problem: lally ' s internet provider offers unlimited traffic which costs $ 0.5 per day charged off at 12 a . m . the service is discontinued when client ' s debt exceeds $ 5 . if today in the morning lally makes a payment of $ 7 , for how many days , including today , will she be connected to the internet without any additional payments , given her initial balance was $ 0 ?

Answer: 25


Question: Problem: at garage sale , all of the prices of the items sold were different . if the price of a radio sold at the garage sale was both the 9 th highest price and the 35 th lowest price among the prices of the items sold , how many items were sold at the garage sale ?

Answer:
43