If AB = C , then matrices A,B,C are

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3 and 4 .Determinants and Matrices

easy

If $AB = C$, then matrices $A,B,C$are

A

${A_{2 \times 3}},{B_{3 \times 2}},{C_{2 \times 3}}$

B

${A_{3 \times 2}},{B_{2 \times 3}},{C_{3 \times 2}}$

C

${A_{3 \times 3}},{B_{2 \times 3}},{C_{3 \times 3}}$

D

${A_{3 \times 2}},{B_{2 \times 3}},{C_{3 \times 3}}$

Solution

(d) It is obvious.

Standard 12

Mathematics

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