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Let A and B be two non zero square matrics and AB and BA both are defined. It means
  • a)
    No. of columns of A ≠ No. of rows of B
  • b)
    No. of rows of A ≠ No. of columns of B
  • c)
    Both matrices (A) and (B) have same order
  • d)
    Both matrices (A) and (B) does not have same order
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Let A and B be two non zero square matrics and AB and BA both are defi...
Must be equal to the number of rows of B.
b)No. of rows of A must be equal to the number of columns of B.
c)No. of rows of A must be equal to the number of rows of B.
d)No. of columns of A must be equal to the number of columns of B.
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Community Answer
Let A and B be two non zero square matrics and AB and BA both are defi...
Given:
 A and B be two non zero square matrics
Calculations:
Matrix AB is defined means Columns is equal to the Rows of B 
and BA is defined means Columns of B is equal to the Rows of A
Hence, Both matrices (A) and (B) have same order is Correct.
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Let A and B be two non zero square matrics and AB and BA both are defined. It meansa)No. of columns of A ≠ No. of rows of Bb)No. of rows of A ≠ No. of columns of Bc)Both matrices (A) and (B) have same orderd)Both matrices (A) and (B) does not have same orderCorrect answer is option 'C'. Can you explain this answer?
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Let A and B be two non zero square matrics and AB and BA both are defined. It meansa)No. of columns of A ≠ No. of rows of Bb)No. of rows of A ≠ No. of columns of Bc)Both matrices (A) and (B) have same orderd)Both matrices (A) and (B) does not have same orderCorrect answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Let A and B be two non zero square matrics and AB and BA both are defined. It meansa)No. of columns of A ≠ No. of rows of Bb)No. of rows of A ≠ No. of columns of Bc)Both matrices (A) and (B) have same orderd)Both matrices (A) and (B) does not have same orderCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Let A and B be two non zero square matrics and AB and BA both are defined. It meansa)No. of columns of A ≠ No. of rows of Bb)No. of rows of A ≠ No. of columns of Bc)Both matrices (A) and (B) have same orderd)Both matrices (A) and (B) does not have same orderCorrect answer is option 'C'. Can you explain this answer?.
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