Question

There are 4 yellow, 3 blue, 5 green, 7 red and 2 orange sweets in my bag.

3.1.1 What is the probability of taking out a red sweet? Show all your steps.
3.1.2 What is the probability of taking out a green, blue, or orange sweet? Show all your steps.

please help quick writing test

Answer 1

1/3 ; 10/21

Explanation:

total sweets = 4+3+5+7+2 = 21

3.1.1

7/21 = (7:7)/(21:7) = 1/3

3.1.2

(5+3+2)/21

10/21