Question

A bag contains 9 blue, 4 black, 5 red and 7 white balls. One ball is taken out of the bag and
found red ball then again one ball is taken out at random from the remaining. What is the
Probability that it will be
39. black?
40. blue?
41. red?
42. white?
43. black or blue?
44. white or blue?
45. red or blue?
46. white or red?
47. neither blue ball nor red ball?
48. neither red ball nor white ball?
49. neither blue ball nor black ball?
50. not blue ball?
51. not red ball?
52. not white ball?
53. not black ball?
​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

39. 4/25

40. 9/25

41. 5/25

42. 7/25

43. 13/25

44. 16/25

45. 14/25

46. 12/25

47. 11/25

48. 13/25

49. 12/25

50. 16/25

51. 20/25

52. 18/25

53. 21/25

Step-by-step explanation:

Total number of balls: 25

Number of required balls divided by the total number of balls is the probability of getting the specific or particular color of ball out of the bag.