Question

tell the answer of this question

Answer 1

a. less than 6 numbers are {1,2,3,4,5}=5 numbers

then the probability is = 5/10 = 1/2

b. greater than 6 numbers are {7,8,9,10}=4 numbers

then the probability is = 4/10 = 2/5

c. 1 digit numbers are 1 to 9 = 9 numbers

then the probability = 9/10