Question

(1) One is asked to say a two digit number .


a ) How many two digit numbers are there ?


b ) What is the probability of getting a multiple of 5 ?


c ) What is the probability of getting a multiple of 10 ?


d ) What is the probability of one of the digit is zero and the other is a prime number ?​

Answer 1

${\fbox{\fbox{ \huge\pink{Answer}}}}</p><p>$

Answer:

a)99

b) 19/99

c)9/99 or 1/11

d) 0 and 25/99

Answer 2

Step-by-step explanation:

a) 99

b)p=9/99

c)p=1/11d

d)0and 25/99