1. In a market, 5o women sell only Apple, 25 sell Apple and Banana and 50 sell Banana. Each woman sells at least one the two fruits. How many women are there?

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12:08
..ll LTE O
Catherine
exercise 4.pdf
1. In a market, 50 women sell only Apple, 25 sell Apple and Banana and 50 sell Banana.
Each woman sells at least one the two fruits. How many women are there?
2. Given the sets A= {2,3,5,8} and B= {2,3,6,8,10} with universal set being integers
from 1 to 10 inclusive, find n((A OB)UB)
3. The shaded portion in the diagram below represents
4. Two sets with the same number of elements is known as . sets
5.In a market, 50 women sell only Apple, 25 sell Apple and Banana and 50 sell Banana. Each
woman sells at least one the two fruits. How many women sell only banana?
6.Given the sets A = {2,3,5,8} and B = {2,3,6,8,10} with universal set being integers from 1 to
10 inclusive, find n(AOB)
U = {1,2,3,4,5,6,.. 20} be the Universal set,
P= {factors of 18}
7. Let
and
Q={factors of 12}
Find "(QUP)'.
8. In the diagram below, n(A) = 2n(B). Find the values of k.
B
9.Given that the set Q={1,2,3,5},R= {3,7} are subsets of U = {1,2,3,4,5,6,7} list the
members of O OR.
10. 30 children came to school today, 20 of them came with a pencil and 15 came with a book. If
all the children who came to school today brought at least one of these items. How many
children brought both book and pencil?
Transcribed Image Text:12:08 ..ll LTE O Catherine exercise 4.pdf 1. In a market, 50 women sell only Apple, 25 sell Apple and Banana and 50 sell Banana. Each woman sells at least one the two fruits. How many women are there? 2. Given the sets A= {2,3,5,8} and B= {2,3,6,8,10} with universal set being integers from 1 to 10 inclusive, find n((A OB)UB) 3. The shaded portion in the diagram below represents 4. Two sets with the same number of elements is known as . sets 5.In a market, 50 women sell only Apple, 25 sell Apple and Banana and 50 sell Banana. Each woman sells at least one the two fruits. How many women sell only banana? 6.Given the sets A = {2,3,5,8} and B = {2,3,6,8,10} with universal set being integers from 1 to 10 inclusive, find n(AOB) U = {1,2,3,4,5,6,.. 20} be the Universal set, P= {factors of 18} 7. Let and Q={factors of 12} Find "(QUP)'. 8. In the diagram below, n(A) = 2n(B). Find the values of k. B 9.Given that the set Q={1,2,3,5},R= {3,7} are subsets of U = {1,2,3,4,5,6,7} list the members of O OR. 10. 30 children came to school today, 20 of them came with a pencil and 15 came with a book. If all the children who came to school today brought at least one of these items. How many children brought both book and pencil?
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