Time Addition QuizOnline version Time addition: hours and minutes. by Arnab Biswas 1 What is 2 hours 30 minutes plus 1 hour 45 minutes? a 4 hours 5 minutes b 3 hours 55 minutes c 4 hours 15 minutes d 5 hours 0 minutes 2 Add 0 hours 50 minutes and 1 hour 20 minutes. a 2 hours 10 minutes b 3 hours 0 minutes c 1 hour 60 minutes d 2 hours 5 minutes 3 What is 3 hours 15 minutes plus 2 hours 50 minutes? a 6 hours 5 minutes b 6 hours 0 minutes c 7 hours 0 minutes d 5 hours 65 minutes 4 Add 1 hour 45 minutes and 2 hours 20 minutes. a 2 hours 65 minutes b 3 hours 25 minutes c 4 hours 15 minutes d 4 hours 5 minutes 5 What is 0 hours 0 minutes plus 3 hours 40 minutes? a 4 hours 40 minutes b 2 hours 100 minutes c 3 hours 0 minutes d 3 hours 40 minutes 6 Add 4 hours 30 minutes and 1 hour 25 minutes. a 4 hours 55 minutes b 6 hours 5 minutes c 5 hours 30 minutes d 5 hours 55 minutes 7 Add 2 hours 59 minutes and 1 hour 2 minutes. a 5 hours 0 minutes b 4 hours 1 minute c 3 hours 61 minutes d 4 hours 0 minutes 8 Add 9 hours 0 minutes and 2 hours 20 minutes. a 11 hours 20 minutes b 10 hours 20 minutes c 11 hours 0 minutes d 12 hours 20 minutes 9 What is 0 hours 45 minutes plus 0 hours 50 minutes? a 1 hour 25 minutes b 0 hours 95 minutes c 1 hour 35 minutes d 2 hours 5 minutes 10 Add 6 hours 15 minutes and 3 hours 45 minutes. a 10 hours 5 minutes b 11 hours 0 minutes c 10 hours 0 minutes d 9 hours 59 minutes