You are driving in vehicle no. 3. To which of the following vehicles are you required to give right-of-way?

- Correct answer: To the blue vehicle (1).
- To the red vehicle (2).
- To the red vehicle (2) first and then to the blue vehicle (1).
- To neither of them: You have right-of-way over all the rest (3).
Why this is the answer
The correct answer in the official bank: To the blue vehicle (1).
At an intersection without signs, you must give right-of-way to traffic coming from your right, so the red vehicle approaching from your left must give way to you. Because you are signalling and turning left, you must give way to the blue vehicle coming from the opposite direction. A left turn crosses the path of oncoming traffic, so oncoming vehicles go first.