rank of a matrix in Hindi //rank of matrix in 3cross3#short#bihar engineering#aku

[ReddyDharmana]

R3=R1+R2 so dependent row is 1 and independent rows are 2 so rank is 2

[harikishansharma]

Rank is 2 because r3 ---r3-2r1 m a33 m 1 ki jagah -1ayega or next step m vh 0 ho jayega

[manojkumarakula]

Bro u have done wrong
In row operation second step 5-2(3) =-1 but u wrote 1 instead of -1

[Guidebypandav]

Sorry viewer silly mistakes in question but right solution in this question my next video pe click kare

[bhimmu-ujlb]

Correct operation R2 --->R2--->R1 as R2-R1
5-2*3 = -1 not 1

[coapakshalshah]

Operation would be r3-> r3-r1+r2
Non zero rows remaining = 2, therefore rank=2 !

[rajsahu]

Sir upper bola Hai to lower tringal kyo le rahe ho

[kayyumpatait]

Rank of Matrix is 2 after applying Echelons two conditions....

[Mr_engineer_]

Rank 2 brother, 3rd row not 1, it is -1

[gamechanger-rc]

R1+R2 is R3 (rank is 2)two independent rows and one dependent row

[crazyreaction]

Rank 2 hogi Bhai mere...kaha se maths pd ke bta rhe ho mere teacher IAS bhai edit kr video

[yashnitinpatil]

Sir... Phir to sare 3 by 3 matrix ka rank 3 hoga...

[ReddyDharmana]

R3->R3-2R1 is 0, 2, -1 not 0, 2, 1 you did wrong calculation