Total number of possible outcomes = 36
Total number of outcomes with sum not 4 = 33
not [1 + 3, 2 + 2, 3 + 1]
P(not sum of 4) = 33/36 = 11/12
Answer: 11/12
You need to first multiply 100 by 42 then divide by 15
A point has no dimension. It is usually represented by a dot. A line has one dimension. It is usually represented by a straight line with two arrowheads to indicate that the line extends without end in two directions.
The answer is b. Let me know if you need an explanation