Question

A two digit number is formed with digits 4,5,6,8 without repetition. What is the probability that the number a) an odd number Formed is by a multiple of 5​

Answer 1

Answer:

6

Step-by-step explanation:

In the ones digit 5 is fixed as the no. formed should be multiple of 5

In thousands place there can be 3 numbers,in hundreds place 2 no. left can be placed and in tens place only 1 no. can come(no repetition)

So,

3X2X1=6