Question

Consider the experiment of rolling a die. Let A be the event ‘getting prime number’, B be the event ‘getting an odd number’. Write the set representing the event A and B

• A. {1, 2, 3, 5}
• B. {1, 3, 5}
• C. {3, 5}
• D. {2}

Answer 1

Answer:

C. {3, 5}

S = {1, 2, 3, 4, 5, 6} A= {2, 3, 5} B = {1, 3, 5} A and B = A ∩ B = {3, 5}