Question

jack has two tube of sweets each tube contains 10 red sweets and 30 sweets of other colours jack takes one sweet chosen at random from each tube find the probability that he takes a red sweet from the tube

Answer 1

Answer:

3/30

Step-by-step explanation:

Jack has 10 red sweets of 3 tubes

Answer 2

Answer:

here is your answer

Step-by-step explanation:

There are 30 sweets in the tube.

(a) There are 10 red sweets in the tube, so

p red ( ) = 10

30

= 1/3

(b) There are 5 orange sweets in the tube, so

p orange ( ) = 5

30

= 1/6

(c) There are 8 green sweets and 10 red sweets in the tube, so

p ( ) green or red = 8+10/30

= 18

30

= 3/5

(d) There are 23 sweets that are not blue in the tube, so

p ( ) not blue = 23/30