The task is to generate the correct answer for a given math problem.
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Question: Problem: a train 200 m long can cross an electric pole in 5 sec and then find the speed of the train ?

Answer: 144


Question: Problem: if the simple interest on a sum of money for 2 years at 5 % per annum is rs . 52 , what is the compound interest on the same sum at the rate and for the same time ?

Answer: s . 53.30


Question: Problem: the average age of applicants for a new job is 30 , with a standard deviation of 8 . the hiring manager is only willing to accept applicants whose age is within one standard deviation of the average age . assuming that all applicants ' ages are integers and that the endpoints of the range are included , what is the maximum number of different ages of the applicants ?

Answer:
17