Question

A bag contains 26 letters 10 numerals Amy just two cars for the bag what is the probability that rat rat that she draws 2 letters

Answer 1

The probability that she will draw 2 letters is 65/126.

Answer 2

`(65)/(126)` is the probability.

Explanation:

There is a total of 36 cards, 26 letters and 10 numerals.

The probability that the first card contains a letter is
`(26)/(36)`

If the first card is a letter, the probability that the second card also contains a letter is
`(25)/(35)` (25 letters remaining and 35 cards remaining)

The probability that both are letters is:

`(26)/(36)* (25)/(35)`

`(13)/(18)*(5)/(7)= (65)/(126)`

Therefore, the probability is
`(65)/(126)`