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Let P=[a(i j)] be a 3xx3 matrix and let ...

Let `P=[a_(i j)]` be a `3xx3` matrix and let `Q=[b_(i j)],w h e r eb_(i j)=2^(i+j)a_(i j)for1lt=i ,jlt=3.` If the determinant of `P` is 2, then the determinant of the matrix `Q` is `2^(10)` b. `2^(11)` c. `2^(12)` d. `2^(13)`

A

`2^(10)`

B

`2^(11)`

C

`2^(12)`

D

`2^(13)`

Text Solution

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The correct Answer is:
D
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RESONANCE ENGLISH-MATRICES & DETERMINANT-EXERCISE-3
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