A two digit number is written at random Determine the probability that the number will be a) an odd - Maths - Data Handling

Question

A two digit number is written at random Determine the probability
that the number will be a) an odd number b) an even number smaller
than 40

Neha Sethi · Accepted Answer

Dear student
Since It is a two-digit number, it can range from 10 through 99
 There are 90 total numbers
  45 of them are odd
 a Pof an odd number =Favourable outcomesTotal outcomes=4590=12bAn even number smaller than 40=15So, PAn even number smaller than 40=Favourable outcomesTotal outcomes=1590=16
Regards

A two digit number is written at random. Determine the probability that the number will be a) an odd number b) an even number smaller than 40