Answer:
b
Step-by-step explanation:
12 would be the unit rate you mulitply 3 × 4
Number of combinations possible = 4! / 2! 2! = 6
Each of these has probability 1/2*1/2*1/2*1/2 = 1/16
Required probability = 6 * 1/16 = 3/8
A) 110/21 = 5 5/21
B) 10
C) 21/4 = 5 1/4
D) 16/5 = 3 1/5
Answer:
{xer}
Step-by-step explanation:
It would be greatly appreciated if you gave me brainlest
