Question

answer the 2 . a,b part ​

Answer 1

There are different types of dice used in games including:

D4: Four-sided dice.

D6: Six sided dice.

D8: Eight sided dice.

D10: 10 sided dice.

D00: 10 percentile dice.

D12: 12 sided dice.

D20: 20 sided dice.

D4: 1 odd prime (3), 4 sides, odds are 1 in 4.

D6: 2 odd primes (3, 5), 6 sides, odds are 1 in 3.

D8: 3 odd primes (3, 5, 7), 8 sides, odds are 3 in 8.

D10: 3 odd primes (3, 5, 7), 10 sides, odds are 3 in 10.

D00 (percentile dice): 0 odd primes, 10 sides, odds are zero.

D12: 4 odd primes (3, 5, 7, 11), 12 sides, 1 in 3.

D20: 7 odd primes (3, 5, 7, 11, 13, 17, 19), 20 sides, odds are 7 in 20.