Question

4. A box contains 3 blue, 2 white, and 4 red balls. If a ball is drawn at random from the box whats
the probability that it will be
21. not blue?
22. not red?
23. not white?​

Answer 1

Answer:

not white is correct answer

Answer 2

Step-by-step explanation:

Total no. of balls=3+2+4=9

(1) No. of white balls=2

∴ probability of getting a white marble=2/9

(2) No. of blue balls=3

∴ probability of getting a blue balls= 3/9=1/3

(3) No. of red balls=4

∴ probability of getting a red marble=4/9