A determinant is chosen at random from the set of the determinants of order 2 with element 0 or 1 only. Find the probability that the determinant chosen is non-zero.

A determinant is chosen at random from the set of all determinant of order 2 with elements 0 or 1 only. Find the probability that the determinant chosen is nonzero.

Find the number of nonzero determinant of order 2 with elements 0 or 1 only.

A matrix is chosen at random from the set of all 2 xx 2 matrices with elements 0 and 1 only. The probability that positive, is

If Aand B are two events than the value of the determinant choosen at random from all the determinants of order 2 with entries 0 or 1 only is positive or negative respectively. Then (a) P(A) ge P(B) (b) P(A) le P(B) (c) P(A)= P(B)=1/2 (d)None of these

Entries of a 2 xx 2 determinant are chosen from the set {-1, 1} . The probability that determinant has zero value is

A determinant of second order is made with the elements 0 and 1. Find the number of determinants with non-negative values.

A letter is chosen at random from the letters of the word ASSASSINATION. Find the probability that the chosen is (i)a vowel (ii) consonant.

An integer is chosen at random from the first two hundred positive integers . What is the probability that the integer chosen is divisible by 6 or 8 ?

Three numbers are chosen from 1 to 20. Find the probability that they are consecutive.

Three numbers are chosen from 1 to 20. Find the probability that they are consecutive.