the following problems using Venn Diagram and answer the question? irty-five ladies were interviewed regarding 2 known brands of shampoos they prefer use labeled as A and B: 15 ladies were for brand A, 20 ladies were for brand B, and 5 dies were for both A and B. .) How many ladies were using brand A only? Brand B only? .) How many many ladies do not use any of the two brands of shampoos? an excursion at Pagsanjan Falls, 80 students brought sandwiches, drinks, ands can as lows: 50 students brought sandwiches, 30 students brought drinks, 30 students ought cans, 18 students brought cans and drinks, 15 students brought sandwiches and s, 8 students brought sandwiches and drinks, and 5 students brought sandwiches, nks, and cans.
the following problems using Venn Diagram and answer the question? irty-five ladies were interviewed regarding 2 known brands of shampoos they prefer use labeled as A and B: 15 ladies were for brand A, 20 ladies were for brand B, and 5 dies were for both A and B. .) How many ladies were using brand A only? Brand B only? .) How many many ladies do not use any of the two brands of shampoos? an excursion at Pagsanjan Falls, 80 students brought sandwiches, drinks, ands can as lows: 50 students brought sandwiches, 30 students brought drinks, 30 students ought cans, 18 students brought cans and drinks, 15 students brought sandwiches and s, 8 students brought sandwiches and drinks, and 5 students brought sandwiches, nks, and cans.
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Transcribed Image Text:Solve the following problems using Venn Diagram and answer the question?
1. Thirty-five ladies were interviewed regarding 2 known brands of shampoos they prefer
to use labeled as A and B: 15 ladies were for brand A, 20 ladies were for brand B, and 5
ladies were for both A and B.
a.) How many ladies were using brand A only? Brand B only?
b.) How many many ladies do not use any of the two brands of shampoos?
2. In an excursion at Pagsanjan Falls, 80 students brought sandwiches, drinks, ands can as
Follows: 50 students brought sandwiches, 30 students brought drinks, 30 students
brought cans, 18 students brought cans and drinks, 15 students brought sandwiches and
cans, 8 students brought sandwiches and drinks, and 5 students brought sandwiches,
drinks, and cans.
a.) How many had nothing?
b.) How many had drinks only?
c.) How many had sandwiches and cans?
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