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Evaluate the determinants |[3,-1,-2],[0,...

Evaluate the determinants `|[3,-1,-2],[0,0,-1],[3,-5,0]|`

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Evaluate the determinates abs([2,-1,-2],[0,2,-1],[3,-5,0])

Evaluate the determinants det[[3,-1,-20,0,-13,-5,0]]

Evaluate the determinants (i) |(3,-1,-2),( 0, 0,-1),( 3,-5, 0)| (ii) |(3,-4, 5), (1, 1,-2),( 2, 3, 1)| (iii) |(0, 1, 2),(-1, 0,-3),(-2, 3, 0)| (iv) |(2,-1,-2),( 0, 2,-1),( 3,-5, 0)|

Evalute the determinants : (i) |{:(3,-1,-2),(0,0,1),(3,-5,0):}| (ii) |{:(3,-4,5),(1,1,-2),(2,3,1):}| (iii) |{:(0,1,2),(-1,0,-3),(-2,3,0):}| (iv) |{:(2,-1,-2),(0,2,-1),(3,-5,0):}|

Evaluate the following: |[2,-1,-2],[0,2,-1],[3,-5,0]|

In the determinant |[0,1,-2],[-1, 0,3],[2,-3,0]| , value of co-factor to its minor element of -3 is

If A=[[-3,1,2],[0,0,1],[-3,5,0]] ,then 8|A|

Find the minors and cofactors of the elements of the following determinants: abs([1,0,4],[3,5,-1],[0,0,2])

Find the values of the following determinants |{:(12,-10,5),(3,2,-1),(-4,0,3):}|

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RESONANCE DPP-JEE MAINS-All Questions
  1. In the given figure (circle), P T=5,P D=7a n dP A=2, then the value of...

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  2. If A={x|x is prime number and x<30}, find the number of different rati...

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  3. Evaluate the determinants |[3,-1,-2],[0,0,-1],[3,-5,0]|

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  4. If (3-2sqrt(2))/(3-sqrt(2))=a+bsqrt(2) , then a&b(a ,b in Q) are resp...

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  5. Evaluate the determinants |[3,-1,-2],[0,0,-1],[3,-5,0]|

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  6. Number of values of n in N for which n^4 + 4 is prime is

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  7. Let A=([a(i j)])(3x3) be a matrix such that a(11)=a(33)=2 and all the ...

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  8. Evaluate the determinants in |2 4-5-1|

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  9. Which of these-five numbers sqrt(pi^(2)),""^(3)sqrt(0.08),""^(4)sqrt(0...

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  10. Which is greater ? (a) 1 or 0 . 99 (b) 1 . 09 or 1 . 093

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  11. If the two roots of the equation (lambda-2)(x^2+x+1)^2-(lambda+2)(x^4+...

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  12. Match the following {:(,"Column-I",,"Column-II"),((A),"Even number",...

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  13. Which is greater -3:4 or 5:6?

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  14. Write the following sets in set-builder form (i) C={1,-1,i,-i}

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  15. The number of real solutions of the equation x^6-x^5+x^4-x^3+x^2-x+1=0...

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  16. A tangent drawn to hyperbola (x^(2))/(a^(2))-(y^(2))/(b^(2)) =1at P((p...

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  17. Write the following sets in set-builder form (i) C={1,-1,i,-i}

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  18. If A&B are two ratinal numbers and A B ,A+Ba n dA-B are rational numbe...

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  19. Write the following sets in the set builder form: S={1,3,9, 27}

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  20. Let a={1,2},B={0} then which of the following is correct Number of pos...

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