In a survey of 100 consumers 72 like product A and 45 like product B. Find the most number that most have need both products A and B.
Answers
Answer:
17comsumer
Step-by-step explanation:
72+45+x=100
117+x=100
x=117-100
x=17
Answer:
The most number that most have need both products A and B is 17.
Step-by-step explanation:
Step : 1 In KS2, youngsters will learn and start to utilize a more refined scope of numerical jargon. They could likewise have to take care of word issues or riddles utilizing numerical jargon. This implies they actually should foster their certainty and comprehension of various terms. You can track down every result of a number by duplicating it by another number. For instance, 27 is a result of 9 and 3, since 9 x 3 = 27.
Given: Total number of consumers surveyed =100
Number of consumers who like product A=n(A)=72
Solve for n(A∩B)
∵ n(A∪B)=n(A)+(B)−n(A∩B)
Step : 2 For least n(A∩B, n(A∩B must be maximum.
n(A∪B) is maximum when it is equal to number of consumers surveyed.
So, 100
Step : 3 72+45+x=100
117+x=100
x=117-100
x=17
The most number that most have need both products A and B is 17.
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