Associate with each substitute letters from A to G and find 3-element subsets. Have please a look at the ry1 if needed .
Have a look at the ry1 of the previous question, the orange subsets .
The number of red faces are different from the others' .
(K,I,Z,L,C,A,H,M) has 8 and total number is 26 .
75 people are expected to be strike victims and ... .
Just multiply the years and the probability per year .
13/67 = ? . For a sample "sample space" have a look at ry1.
{1,1},{1,2},{1,3},{1,4},{1,5},{1,6}
{2,1},{2,2},{2,3},{2,4},{2,5},{2,6}
{3,1},{3,2},{3,3},{3,4},{3,5},{3,6}
{4,1},{4,2},{4,3},{4,4},{4,5},{4,6}
{5,1},{5,2},{5,3},{5,4},{5,5},{5,6}
{6,1},{6,2},{6,3},{6,4},{6,5},{6,6}
There were 52 and 2 are simultaneously drawn ...
1-1/10= 0.9 ; 0.9 ·(1-1/9) = 0.8 etc. Unless the colors of the first two are not given ...
Just before the 3rd draw the jar contains 7 black and a white balls .
All groups have the same number of marbles .
The sum of the first group gives 831 .
Find the total of all 3 groups. Have a look at ry1 in case of need .
Each mirror will reflect a distinct beam of light.
The queer ones will reflect with greater beam radius, lower density .
Remember prisms or rainbow . just the opposite is here to be observed .
Have please a look at ry1 .
If Ali has drawn one belonging to Sharon, 1/11 otherwise 3/22 .
Draw is made as the jar contains 23 marbles 3 of which belong to Sharon .
Ali has drawn a marble belonging to Sharon with a probability of 3/23 and not belonging with 20/23 .
[(3/23)·(1/11) + (20/23)·(3/22)] = ?
This is the feedback!