Two numbers are chosen at random from (1,2,3,4,5,6,7,8) at a time. The probability that smaller of the two numbers is less than 4 is

Two numbers are chosen at random from {1, 2, 3, 4, 5, 6} at a time. The probability that the smaller of the two is less than 4, is

A number is chosen at random from -3,-2,-1,0,1,2 and 3. what is the probability that the square of this number is less than or equal to 1 ?

A number is chosen at random from the numbers -3,-2,-1,0,1,2,3. What will be the probability that square of this number is less then or equal to 1?

A number is chosen at random from the number -3, -2, -1,0, 1, 2, 3. What will be the probability that square of this number is less than or equal to 1 ?

Two numbers are selected at random from 1, 2, 3,…., 100 without replacement. Find the probability that the minimum of the two numbers is less than 70.