Direction: Read the given information carefully and answer the questions that follow.

There are 400 students in a college and the ratio of boys and girls is 3 : 2. The data on the likeness of 3 brands of mobile phone: Vivo, Oppo and MI by the students is collected. 35% of total boys and 40% of total girls like Vivo phones. 25% of the total boys and 30% of the total girls like Oppo phones. 40% of the total boys and 30% of the total girls like MI phones. 18 boys and 10 girls like only Vivo and Oppo phones. 20 boys and 16 girls like only Oppo and MI phones. 10 boys and 15 girls like only MI and Vivo phones. 8 girls and 15 boys like all 3 brands of mobile phone. (Some of the students do not like any of 3 brands of mobile phone.)