Comprehension Passage
Direction: Study the direction and answer the following questions.
A dinner party was attended by 1000 people. 800 people had Pasta, 720 people had Burgers and 750 people had Pizza. 64% of the total guests had all three items. All those except 80 guests who had Pizza also had Burgers. All those except 60 guests who had Burger also had Pasta. 85% of the total guests who had Pasta also had Pizza.
Find the ratio between the number of guests who had Pizza and Pasta and the number of guests who had Burger?
1
15 ∶ 17
2
11 ∶ 9
3
18 ∶ 13
4
17 ∶ 18
5
21 ∶ 23