Question

A wallet containing 2 five dollar bills 9 ten dollar bills is found and returned to its owner. The wallet's owner will reward the finder with 1 bill drawn randomly from the wallet. What be a twenty-dollar bill

Answer 1

Answer: Probability of twenty- dollar bill is 0.

Step-by-step explanation:

Number of five dollars = 2

Number of ten dollars = 9

Total number of dollars is given by

$2+9=11$

Since there is no twenty dollar bills.

So, Probability of getting twenty- dollar bill is given by

$\frac{\text{ Number of favourable outcomes}}{\text{ total number of outcomes}}\\\\=\frac{0}{11}\\\\=0$

Hence, Probability of twenty- dollar bill is 0.