If a number of two digit is formed with the digit 2, 3, 5, 7, 9 without repetition of digits, then the probability that the number formed 35 is
Answer & explanation
Correct answer: option 2
Required probability = $\frac{1}{{ }^5 P_2}=\frac{1}{20}$
If a number of two digit is formed with the digit 2, 3, 5, 7, 9 without repetition of digits, then the probability that the number formed 35 is
Correct answer: option 2
Required probability = $\frac{1}{{ }^5 P_2}=\frac{1}{20}$