7. As part of his project, a final year student of Music, interviewed some undergraduate students on the type of Music they liked listening to; 30 liked listening to Jazz, 20 liked listening to Reggae while 20 also liked listening to Funk. 10 students liked listening to Jazz and Reggae, 10 liked listening to Jazz and Funk while 9 students liked listening to Reggae and Funk. If 3 students liked listening to all the three types of Music, and 32 did not like listening to any of the three types of Music, find: (i) the number that liked listening to Jazz only; (ii) the number that liked listening to Reggae only;