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Let two independent events A and B suc...

Let two independent events A and B such that P(A)=0.3,P(B)=0.6
Find P(A or B)

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BODY BOOKS PUBLICATION-QUESTION PAPER 2020-EXERCISE
  1. Let two independent events A and B such that P(A)=0.3,P(B)=0.6.Find ...

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  2. Let two independent events A and B such that P(A)=0.3,P(B)=0.6 Find...

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  3. Let two independent events A and B such that P(A)=0.3,P(B)=0.6 Fin...

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  4. Given two independent events A and B such that P(A)=0.3,P(B)=0.6. find...

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  5. Let A=[a(ij)](2times3) where a(ij=i+j. construct A.

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  6. Let A=[a(ij)](2times3) where a(ij=i+j. construct A.Find AA' and hence ...

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  7. For any square matrix A,prove that A+A' is symmetric.

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  8. If A is a skew symmetric matrix of order 3. Then prove that it's deter...

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  9. Given abs [[2+x,3,4],[1,-1,2],[x,1,5]] is a singular matrix. Find the ...

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  10. Given A and B are square matrices of order 2 such that absA=-1, absB=3...

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  11. Find the intervals in which the function f(x)=x^2+2x-5 strictly increa...

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  12. Find the equation of tangents and normals to the given curves y=x^3 at...

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  13. Find local maximum and local minimum if any for the function. h(x)=sin...

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  14. Integrate the following intfrac(dx)(1+x^2/4)

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  15. Integrate the following intfrac(x)((x-1)(x-2))dx

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  16. Integrate the following int0^fracpi2xcosxdx

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  17. If veca,vecb,vecc are three coplanar vectors, then [vecavecbvecc] is

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  18. If absveca=2,absvecb=3 and theta is the angle between veca and vecb. T...

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  19. If vecb=2hati+hatj-hatk,vecc=hati+3hatk and veca is a unit vector. Fin...

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  20. Solve the linear programming problem graphically: Max: z=3x+2y Su...

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