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How many entries are there in a (i) 3x...

How many entries are there in a
(i) `3xx3` matrix ?
(ii)A square matrix of order p ?

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The correct Answer is:
`=9`
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ARIHANT PUBLICATION-MATRICES -ODISHA BUREAU .S TEXTBOOK SOLUTIONS (Exercise (a) )
  1. State the order of the following matrices . [{:(x,y),(y,z),(z,x):}]

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  2. State the order of the following matrices . [{:(1,0,1,4),(2,1,3,0)...

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  3. How many entries are there in a (i) 3xx3 matrix ? (ii)A square mat...

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  4. How many entries are there in a 3xx4 matrix

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  5. How many entries are there in a pxxq matrix

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  6. How many entries are there in a sqare matrix of order p?

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  7. Give an example of 3xx1matrix

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  8. Give an example of 2xx2matrix

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  9. Give an example of 4xx2matrix

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  10. Give an example of 1xx3matrix

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  11. Let A=[[1,2,3,4,1], [4,5,6,1,2], [3,9,1,1,6]]What is the order of A?

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  12. Let A=[[1,2,3,4,1], [4,5,6,1,2], [3,9,1,1,6]]Write down the entries a3...

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  13. Let A=[[1,2,3,4,1], [4,5,6,1,2], [3,9,1,1,6]]Write down A^T.

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  14. Let A=[[1,2,3,4,1], [4,5,6,1,2], [3,9,1,1,6]]What is the order of A^t...

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  15. Matrices A and B are given below .Find A+B,B+A,A-BandB -A Verify t...

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  16. Matrices A and B are given below .Find A+B,B+A,A-BandB -A Verify t...

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  17. Matrices A and B are given below .Find A+B,B+A,A-BandB -A Verify t...

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  18. Matrices A and B are given below .Find A+B,B+A,A-BandB -A Verify t...

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  19. Matrices A and B are given below .Find A+B,B+A,A-BandB -A Verify t...

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  20. Find the 2xx2 matrix X, if X+[{:(0,1),(1,0):}]=[{:(2,0),(0,2):}]

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