Calculate arrival time in Madrid, given departure from London at 11:35 on April 1st, flight time of 2h 25m, and Madrid is 1 hour ahead of London.

Here are the solutions to the questions:

2.1.1

Step 1: Calculate the arrival time in London time.

$$\text{Departure time (London)} = 11:35 \text{ on 1 April}$$ $$\text{Flying time} = 02:25$$ $$\text{Arrival time (London time)} = 11:35 + 02:25 = 14:00 \text{ on 1 April}$$

Step 2: Adjust for the time difference to Madrid time.
Madrid is 1 hour ahead of London.

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