It's a prime number
Jorge has 10 red socks, 6 blue socks and 12 white socks in a suitcase, how many socks he has to take at random to get a pair of socks of the same color
Uno de cada 8 frutos es una naranja, cuantas naranjas habrá en un canasto de 400 frutos
Susana shares her cake with 7 friends, how many cuts should she make to the cake
73
3
50
4