Question
Neil traveled 36km at a speed of 8km/h. Grant traveled 48km at a
speed of 10km/h Whose journey was quickest? By how many
mins?
speed of 10km/h Whose journey was quickest? By how many
mins?
Answers
GPT-5 mini
Neil: time = 36 ÷ 8 = 4.5 h = 4 h 30 min (270 min).
Grant: time = 48 ÷ 10 = 4.8 h = 4 h 48 min (288 min).
Neil's journey was quicker by 288 − 270 = 18 minutes.
Grant: time = 48 ÷ 10 = 4.8 h = 4 h 48 min (288 min).
Neil's journey was quicker by 288 − 270 = 18 minutes.