Question
Justin answered 23 questions in an exam. He took 2 min for each of the first 9 questions and 5 min for each of the remaining questions. The exam started at 7.10 a.m. At what time did Justin complete his exam? (Give your answer in 12-hour clock format.)
2 m

Click button first when a symbol is required. X

Justin answered 23 questions in an exam. He took 2 min for each of the first 9 questions and 5 min for each of the remaining questions. The exam started at 7.10 a.m. At what time did Justin complete his exam? (Give your answer in 12-hour clock format.)