Home
Class 13
MATHS
[" of linear equations,has infinitely ma...

[" of linear equations,has infinitely many solutions,with "],[" How many "3times3" matrices "M" with entries from "{0,1,2}" are there,for which the sum of the diagonal "],[" entries of "M^(TT)M" is "5?],[[" (A) "198," (B) "162," (C) "126," (DEE(Advanced) "2017" ,Paper- "2,(3,-1)/61]]

Promotional Banner

Similar Questions

Explore conceptually related problems

How many 3xx3 matrices M with entries from {0,1,2} are there,for which the sum of the diagonal entries of M^(T)M is 5?(A)126 (B) 198(C)162(D)135

How many 3xx3 matrices M with entries from {0,1,2} are there, for which the sum of the diagonal entries of M^T Mi s5? 126 (b) 198 (c) 162 (d) 135

How many 3xx3 matrices M with entries from {0,1,2} are there, for which the sum of the diagonal entries of M^T Mi s5? 126 (b) 198 (c) 162 (d) 135

How many 3xx3 matrices M with entries from {0,1,2} are there, for which the sum of the diagonal entries of M^T Mi s5? 126 (b) 198 (c) 162 (d) 135

How many matrices X with entries {0,1,2} are there for which sum of diagonal entries of X.X^(T) is 7?

How many matrices X with entries {0,1,2} are there for which sum of diagonal entries of X.X^(T) is 7?

How many 3xx3 matrices M with all integer entries are there for which the product of the diagonal entries of MM' is 5? (where M' denotes transpose of M)

The number of all 3times3 matrices A ,with entries from the set {-1,0,1} such that the sum of the diagonal elements of A A^(T) is 3 ,is k then (k)/(10) is

The number of all 3times3 matrices A ,with entries from the set {-1,0,1} such that the sum of the diagonal elements of A A^(T) is 3 ,is k then (k)/(10) is

If A=[(0,1,2),(1,2,3),(3,1,1)] , then the sum of the all the diagonal entries of A^(-1) is