Question

You have a bag of marbles. 4 are blue, 3 are red, 2 are green, 2 are yellow are 4 are purple. What is the probability that you pick two purple marbles in a row without replacing the first marble?

Answer 1

2/35

Explanation:

There are 15 marbles in total.

`(4\\)/(15)` ×
`(3)/(14)`

The answer would be
`(2)/(35)`.

Answer 2

about 2 out of seven

Explanation:

how many marbles are there total? 15

how many marbles are purple? 4

cut each number in half.