Answer:
1.) Kindly check attached picture for possibility diagram
(2)
1) 0.125 2)0.963 3.)0.234 4.)0.625 5.)0.656
Explanation:
Probability = required outcome / Total possible outcomes
1) P(product is a prime number)
Appearance of prime numbers = 8 times
P(product is a prime number) = 8/64 = 0.125
2.) P(not a perfect square) = 1 - p(perfect square)
1 - (12/64) = 52/54 = 0.963
3.) P(a multiple of 5) = 15/64 = 0.234
4.)P(less than or equal to 21) = 40/64 = 0.625
5.)P(divisible by 4 or 6) = 42/64 = 0.656