Câu 50. Xét Khổi Lăng Trụ Tam Giác ABC.A'B - Gauthmath

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Question

Here is part of a train timetable. (a) A train leaves London St Pancras at 0618, how many minutes should it take to reach Paris? minutes (1) (b) What is the difference, in minutes, between the time it takes for the 0540 train and the 0618 train from London St Pancras to reach Paris?SHOW LESS131

Solution

user avatar imageAnswer8 minutesExplanationStep 1: Calculate the time taken for the 05:40 train to reach Paris. The arrival time is 09:17, so the time taken is \(09:17 - 05:40 = 3 \times 60 + 37 = 217\) minutes. Step 2: Calculate the time taken for the 06:18 train to reach Paris. The arrival time is 09:47, so the time taken is \(09:47 - 06:18 = 3 \times 60 + 29 = 209\) minutes. Step 3: Find the difference in time between the two trains. Subtract the time taken by the 06:18 train from the time taken by the 05:40 train: \(217 - 209 = 8\) minutes. Therefore, the difference in time between the 05:40 train and the 06:18 train is 8 minutes.Click to rate:76.7(280 votes)Search questionBy textBy image/screenshotDrop your file here orClick Hereto upload

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