Question

3 digits are chossenn at random from 123456789 without repetation of wordswhat is the probability that their product is odd

Answer 1

Answer:

Step-by-step explanation:

Possible outcomes whose product is odd= 5*4*3=60

Total outcomes = 9*8*7

Soln: 5/42

there total 5 odd nos

odd*odd*odd=odd

therefore all three should be odd

te probability is 3/5=0.6