Four people enter an elevator that can carry a maximum of 380 Kg. So that the alarm that would stop the elevator from overloading does not sound, **we must calculate the total weight of the four people.** We have the following data:

- Paul is the one who weighs more than the four, if each of the others weighs as much as Paul, the alarm would sound.
- Sergio is the thinnest; The elevator could go up to five like him.
- Dani weighs 14 kg less than Pablo and 6 less than Hector.
- Héctor weighs 17 kg more than Sergio.
- The weights of Pablo and Sergio are multiples of 5.

#### Solution

We know that Pablo must weigh more than 95 Kg and that it must be a multiple number of 5, Sergio cannot weigh more than 76 Kg and must also be a multiple of 5, therefore:**Pablo weighs 100 kg, Sergio 75, Dani 86 and Héctor 92.**