En Una escuela de Musica hay 32 estudiantes, De ellos, 18 Estudian guitarra, 16 estudian piano y 7 estudian piano y guitarra El resto de los estudiantes canto.. para un evento se elijen 2 estudiantes. Cual Es la probailidad de que ambos estudiantes sean de canto

Aziza has a triangle with two sides measuring 11 in. and 15 in. she claims that the third side can be any length as long as it is greater than 4 in. which statement about aziza’s claim is correct? aziza’s claim is not accurate. the third side must be between 4 in. and 26 in. aziza’s claim is not accurate. the third side can be any length less than 26 in. aziza’s claim is not accurate. the third side can be any length. aziza’s claim is not accurate. the third side must create a scalene triangle.