Question

A box contains 19 cards having numbers 1,2,3,…,19. A card is drawn from the box.What is the probability of
a) getting an even number
b) getting a number 17
c) getting a number greater than 10
d) getting a two digit number

Answer 1

a)getting an even number

One card is drawn from the box
So,
19-1
=18

Which is a even number

Answer 2

Step-by-step explanation:

P(even) = 9/19

P(17) = 1/19

P(number > 10 ) = 9/19

P(two digit number) = 10/19