Knowee
Questions
Features
Study Tools

A survey shows that 76% of the Indians like Oranges, whereas 38% like both oranges and bananas. What percentage of Indians like Bananas?

Question

A survey shows that 76% of the Indians like Oranges, whereas 38% like both oranges and bananas. What percentage of Indians like Bananas?

🧐 Not the exact question you are looking for?Go ask a question

Solution

1. Break Down the Problem

To find the percentage of Indians who like bananas, we need to use the principle of inclusion-exclusion for the sets of people who like oranges and those who like bananas.

Let:

  • P(O) P(O) : Percentage of people who like oranges = 76%
  • P(OB) P(O \cap B) : Percentage of people who like both oranges and bananas = 38%
  • P(B) P(B) : Percentage of people who like bananas (which we want to find)

2. Relevant Concepts

Using the principle of inclusion-exclusion for probabilities, we have: P(OB)=P(O)+P(B)P(OB) P(O \cup B) = P(O) + P(B) - P(O \cap B) where P(OB) P(O \cup B) is the percentage of people who like at least one of the fruits (oranges or bananas).

3. Analysis and Detail

From the problem, we know P(O)=76% P(O) = 76\% and P(OB)=38% P(O \cap B) = 38\% .

Assuming P(OB)=100% P(O \cup B) = 100\% (since we are only considering those who like at least one of the fruits): 100%=76%+P(B)38% 100\% = 76\% + P(B) - 38\% Simplifying this equation will help us find P(B) P(B) .

4. Verify and Summarize

Combining like terms: 100%=76%+P(B)38% 100\% = 76\% + P(B) - 38\% 100%=38%+P(B) 100\% = 38\% + P(B) P(B)=100%38% P(B) = 100\% - 38\% P(B)=62% P(B) = 62\%

Final Answer

The percentage of Indians who like Bananas is 62% \boxed{62\%} .

This problem has been solved

Similar Questions

What Percentage of India is Covered with Forest and Treesa.24.62%b.14.4%c.44.16%d.34.16%

What Percentage of India is Covered with Forest and Treesa.34.16%b.24.62%c.44.16%d.14.4%

In a survey of 150 people, 80 people like tea, 60 like coffee, and 30 like both tea and coffee. How many people like only coffee? Options 10 30 20 40

A bag of apples contains 6 green apples and 8 red apples. What is the approximate percentage ofgreen apples?

In a survey of 150 people, 80 people like tea, 60 like coffee, and 30 like both tea and coffee. How many people like exactly one item? Options 100 90 80 70

1/1

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.