Question: 1) Let A and B be two sets with |A| = 20, |B| = 25 and |A B| = 35. Find |A B|. 2) In

1) Let A and B be two sets with |A| = 20, |B| = 25 and |A B| = 35. Find |A B|.

2) In a group of 100 people, 73 people can speak English and 43 can speak Spanish.

i. How many can speak both English and Spanish?

ii. How many can speak English only ?

iii. How many can speak Spanish only?

iv. Draw a Venn Diagram to show this information.

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