Question

There are 4 red balls, 6 white balls, and 3 blue balls in a bag. If one ball is drawn from the bag at random, what is the probability that it is not white? ANSWERS ARE: A; 1/7 B;5/6 C;7/13 D;1/13

Answer 1

TOTAL BALLS ARE 13
amount of balls that are not white are (4+3) = 7
so probability is 7 / 13 - C

Answer 2

4 + 6 + 3 = 13 
1 (total possibility) - 6 / 13 (chance of white ball)
= 7/13
Answer:
C; 7/13