Anwer:
Theres not enough info. given to solve the prob, post more info.
Step-by-step explanation:
Answer:
Step-by-step explanation:
12P3 = 12! / (12-3)!
= 12*11*10
= 1320.
8C7 = 8!/7! *(8-7)!
= 8.
The answer is k is greater than or equal to 18
Answer:
Yh 10,20,30,40,50,60,70,80,90,100.