Probability questions | form four Basic Mathematics

Jeremia has two shirts, a white one and a blue one. He also has 3 trousers, a black, green and a
yellow one. What is the probability of Jeremia putting on a white shirt and a black trouser?

Answer / Solution

UNSOLVED

If a number is to be chosen at random from the integers 1, 2, 3, . . . , 11, 12 ; find the probability that:
(i) It is an even number,
(ii) It is divisible by 3.

Answer / Solution

UNSOLVED

If a number is to be chosen at random from the integers 1, 2, 3, . . . , 11, 12 ;

E1 is the set of even numbers and E2 the set of numbers that are divisible
by 3, show whether E1 and E2 are mutually exclusive events.

Answer / Solution

UNSOLVED

A bag contains 6 red balls and 4 blue balls. A ball is. drawn£tlt random and then
replaced. Another ball is drawn. Use a tree diagram to find the probability that both
balls are blue .

Answer / Solution

UNSOLVED

A bag contains 6 white balls and 3 yellow balls. A ball is selected at random and not replaced. Another ball is then selected. Find the probability of selecting one white ball and one yellow ball

Answer / Solution

UNSOLVED