Question

(2) Two digit numbers are to be made using the digits 3, 5, 6 and 8,
without repetition of digits. Find the probability of the following events.
(i) The number is odd.

(ii) The number is divisible by 9.​

Answer 1

Answer: 35 and 68. 35 is an odd number and cannot be divied by 9. 68 is not an odd number and it is not divisible by 9

Step-by-step explanation: 35 is and odd number because odd numbers end in 1,3,5,7,9 and to find out if it is divisible by 9 you add up the didgets and see if the answer is in the 9 times table(3+5=8, 8 is not in the 9 times table)

68 is not and odd number because is has 8 as its tens. it is not divisble by 9 because 6+8=14 and 14 is not in the 9 times table

hope this helped