Home
Class 12
MATHS
The number of all possible matrices o...

The number of all possible matrices of order `3xx3` with each entry 0 or 1 is (a) 27 (b) 18 (c) 81 (d) 512

A

27

B

18

C

81

D

512

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MATRICES

    NCERT GUJARATI|Exercise EXERCISE 3.2|22 Videos

  • MATRICES

    NCERT GUJARATI|Exercise EXERCISE 3.3|14 Videos

  • MATRICES

    NCERT GUJARATI|Exercise Miscellaneous Exercise on Chapter 3|15 Videos

  • LINEAR PROGRAMMING

    NCERT GUJARATI|Exercise MISCELLANEOUS EXERCISE|6 Videos

  • PROBABILITY

    NCERT GUJARATI|Exercise MISCELLANEOUS EXERCISE ON CHAPTER 13|18 Videos

Similar Questions

Explore conceptually related problems

Total number of possible matrices of order 3xx3 with each entry 2 or 0 is ………..

If A is invertible matrix of order 3xx3 then |A^(-1)|="........."

The number of all the possible triplets (a_1,a_2,a_3) such that a_1+a_2cos(2x)+a_3sin^2(x)=0 for all x is

If the number of the elements of ordered pairs A xx A is 16 and (a, a) (b, a) (a,c) (d,d) are elements of A xx A then find A

If A is a matrix of order 3xx3 , then (A^2)^(-1) ="........."

The number of real solutions of the equation (9//10)^x=-3+x-x^2 is a. 2 b. 0 c. 1 d. none of these

If A and B are matrices of order 3 and |A| = 5 , |B| = 3, then |3AB| = 27xx5xx3=405 .

Let A and B be square matrices of the order 3xx3 . Is (AB)^(2)=A^(2)B^(2) ? Given reasons .

If a, b, c are three natural numbers in AP such that a + b + c=21 and if possible number of ordered triplet (a, b, c) is lambda , then the value of (lambda -5) is

The number of solutions of (log)_4(x-1)=(log)_2(x-3) is (2001, 2M) (a) 3 (b)1 (c) 2 (d) 0