🥷🏽 🥷🏽 NINJA METHOD TO SOLVE ENTRANCE EXAM EXERCISE!
The "traditional" way of solving this basic math exercise would require us to equate the problem and calculate the mmc with 20 and 24.
However, using logic, we were able to solve the problem in less than 60 seconds!
Question statement:
(PUC SP) An elevator can carry 20 adults or 24 children.
If 15 adults are already in the elevator, how many children can get on?