The rank of the matrix [(1,2,3,4),(2,4,6...

The rank of the matrix `[(1,2,3,4),(2,4,6,8),(-1,-2,-3,-4)]` is

A

1

B

2

C

4

D

3

Verified by Experts

The correct Answer is:

a

SAMPLE PAPER - 2
FULL MARKS|Exercise PART -II (Answer the questions)|10 Videos
SAMPLE PAPER - 2
FULL MARKS|Exercise PART -III (Answer the questions)|10 Videos
SAMPLE PAPER - 19 (UNSOLVED)
FULL MARKS|Exercise PART - IV (IV. Answer all the questions.)|14 Videos
SAMPLE PAPER - 20 (UNSOLVED)
FULL MARKS|Exercise PART - IV (IV. Answer all the questions.)|14 Videos

Similar Questions

Explore conceptually related problems

The rank of the matrix [{:(1,2,3),(2,4,6),(3,6,9):}] is ……………….

Find the rank of the matrix [{:(1,2,-1,3),(2,4,1,-2),(3,6,3,-7):}]

Find the rank of the matrix [{:(2,-2,4,-3),(-3,4,-2,-1),(6,2,-1,7):}] by reducing it to an echelon form.

Find the rank of the matrix [(3,-1,1),(-15,6,-5),(5,-2,2)]

The rank of the matrix [(7,-1),(2,1)] is …………

Find the rank of the matrix [[1,-2,3,4],[-2,4,-1,-3],[-1,2,7,6]]

Find the rank of the matrix [{:(1,2,3),(2,1,4),(3,0,5):}] by reducing it to a row-echelon form.

Find the rank of the matrix math [(4,4,0,3),(-2,3,-1,5),(1,4,8,7)]

The rank of any 3xx4 matrix is

The rank of the matrix [[2,-1,2,4],[3,1,4,-1],[5,0,6,3]] is :