Multiples of 30 : 30,60,90,120,150....
and the first one that 4 goes into evenly is 60
Igor might've been unhappy because he cheated to get a good grade/score.
4,000
I know this because 2,000 • 2 = 4,000
Answer:
b r u h
your question is incomplete. T^T
Lets take away 2 white chips...
8 black and 4 white...total of 12 chips
P(black) = 8/12 = 2/3
remove 2 white chips <==
