Question

Consider the experiment of rolling a die. Let A be the event ‘getting a
prime number’, B be the event ‘getting an odd number’. Write the sets representing
the events (i) Aor B (ii) A and B (iii) A but not B (iv) ‘not A’.

Answer 1

A = { 2,3,5}
B= { 1,3,5}

A or B = { 1,2,3,5}
A and B = { 2,3}
A but not B = { 2}
not A = { 1,4,6 }

Answer 2

Thank you sir again You made my Study so simple