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

Evaluate the determinants in `|2 4-5-1|`

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Find the value of the determinants: |{:(2, 5),(-1,3):}|

Evalute the determinants in queations 1 and 2 : Find the values of x, if (i) |{:(2,4),(5,1):}|=|{:(2x,4),(6,x):}| (ii) |{:(2,3),(4,5):}|=|{:(x,3),(2x,5):}|

Evalute the determinants in queations 1 and 2 : [{:(2,4),(-5,-1):}]

Evaluate the following determinants : |{:(3,-4,5),(1,1,-2),(2,3,1):}|

Write the minor and cofactor of each element of the following determinants and also evaluate the determinant in each case: |[1,3,-2],[4,-5,6],[3,5,2]|

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 determinant of : If A = |{:(1,1,-2),(2,1,-3),(5,4,-9):}| , find |A|.

Evaluate the determinates abs([3,-4,5],[1,1,-2],[2,3,1])

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RESONANCE DPP-JEE MAINS-All Questions
  1. Evaluate the determinants |[3,-1,-2],[0,0,-1],[3,-5,0]|

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  2. The probability that the graph of y=16x^2 +8(a +5)x-7a-5=0, is strictl...

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

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  4. The number of values of k, for which the system of equations (k""+"...

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  5. In a city no two persons have identical set of teeth and there is n...

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  6. Solve: ((x-1)(x-2)(x-3))/((x+1)(x+2)(x+3))>1

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  7. Let f(x ,y)=x y^2 if xa n dy satisfy x^2+y^2=9 then the minimum value ...

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  8. Solve: (x-1)/x-(x+1)/(x-1)<2

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  9. If a, b, c are distinct odd integers and omega is non real cube root o...

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  10. If f(x)=x^4-2x^3+3x^2-a x+b is a polynomial such that when it is divi...

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  11. The range of the function, f(x)= (1+sec^-1x) (1 + cos^-1 x) is

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  12. The expression [root(3)root(6)(a^9) ]^4[root(6)root(3)(a^9)]^4 is sim...

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  13. The real value of k for which the sysmtem of equation 2k x-2y+3z=0, x+...

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  14. In the figure, if A B=A C ,/B A D=30^0 and A E=A D , then x is equal t...

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  15. The number of value(s) of x satisfying 1-log9(x+1)^2=1/2log(sqrt(3))((...

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  16. If x=3-sqrt(8),t h e nx^3+1/(x^3) is equal to 6 b. 198 c. 6sqrt(2) d. ...

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  17. If f(x)=x^(3)+3x^(2)+4x+asinx+bcosx, forall x in R is a one-one fuctio...

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  18. Solve the following inequations (x-1)^2lt=0

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  19. Given to relation R={(1,2),(2,3)} on the set A={1,2,3}, add a minim...

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  20. Solve the following inequations (x^2-5x+6)/(x^2+x+1)<0.

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