Question

Which pair of events are complementary events?

rolling a 5 with a die; rolling a 2 or greater with a die

rolling a 1 with a die; rolling a 2 or greater with a die

rolling a number less than 3 with a die; rolling a number greater than 3 with a die

rolling a 4 or greater with a die; rolling a 5 or less with a die

Answer 1

B :)