Question

va rog!!!!!..........​

Answer 1

A={Raluca, Matei, Tudor, Emma, Victor, Luca, Rita}

B={Raluca, Emma, Rita}

C={Matei, Tudor, Victor, Luca}

D={Raluca, Matei, Tudor, Victor, Luca}

E={Raluca, Matei, Tudor, Emma}

F={Raluca, Emma, Victor, Rita}

G={Matei, Victor, Rita}

H={Raluca, Matei, Tudor, Emma, Victor, Luca}