Answer:
3
Step-by-step explanation:
We can choose three ways:AB, AC, BC, as the order is not important.
Or you can calculate 3C2=(3×2)/(1×2)=3
Answer:
1 9/1000
Step-by-step explanation:
Answer:
60.
Step-by-step explanation:
I guess you mean the LCM (Lowest Common Multiple):
12 = 2 * 2 * 3
30 = 2 * 3 * 5
We see there are duplicate 2's and 3's so:
So the LCM is 2 * 2 * 3 * 5 = 60.
(the duplicates only appear once in the calculation).
Answer:
yuhhhh
Step-by-step explanation:
