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|{:(1+a,c,1+bc),(1+a,b,1+bc),(1+a,e,1+bc...

`|{:(1+a,c,1+bc),(1+a,b,1+bc),(1+a,e,1+bc):}|` is equal to

A

1

B

0

C

3

D

`a+b+c`

Text Solution

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The correct Answer is:
B
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AAKASH INSTITUTE-DETERMINANTS -SECTION A
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  8. The value of the determinant |{:(1,logba),(logab,1):}| is equal to

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  15. The number of distinct real roots of |s in x cos x cos x cos x s in x ...

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  18. The roots of equation |(1,4,20),(1,-2,5),(1,2x,5x^2)|=0 are

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  19. Let a , ba n dc detnote the sides B C ,C Aa n dA B respectively of A ...

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  20. The parameter on which the value of the determinant |1a a^2"cos"(p-d)x...

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