Question

10 cards are numbered from 1 to 10 and placed in a box. One card is selected at random and is not replaced. Another card is then randomly selected. What is the probability of selecting two numbers that are less than 6?

Answer 1

5 numbers are less than 6

1st card: 5/10

2nd card (no replacement) 4/10

5/10*4/10 =20/100 = 1/5

Answer 1/5