13. In a group of 450 students, 250 like oranges, 280 like apple and 4

1.	13. In a group of 450 students, 250 like oranges, 280 like apple and 40 dislike both the fruits.(i) Find the number of students who like both the fruits.(ii) Find the number of students who like only one fruit.(ili) Show the result in a Venn-diagram.
Answer» ANSWER: (I) 30 (II) 380 I THINK this will HELP you.

13. In a group of 450 students, 250 like oranges, 280 like apple and 40 dislike both the fruits.(i) Find the number of students who like both the fruits.(ii) Find the number of students who like only one fruit.(ili) Show the result in a Venn-diagram.

Answer»

(I) 30

(II) 380

I THINK this will HELP you.