Home
Class 12
MATHS
If P(A) = 0.6, P(B/A) = 0.5, find P(A uu...

If `P(A) = 0.6`, `P(B/A) = 0.5`, find `P(A uu B)` when `A` and `B` are independent.

Text Solution

Verified by Experts

The correct Answer is:
0.8
Promotional Banner

Topper's Solved these Questions

  • CHSE ODISHA EXAMINATION PAPER - 2018

    ARIHANT PUBLICATION|Exercise SHORT ANSWER TYPE QUESTIONS (ANSWER ANY THREE QUESTIONS)|38 Videos

  • AREA UNDER PLANE CURVES

    ARIHANT PUBLICATION|Exercise CHAPTER PRACTICE (LONG ANWER TYPE QUESTIONS)|15 Videos

  • CHSE ODISHA EXAMINATION PAPER 2019

    ARIHANT PUBLICATION|Exercise Group C (30 Marks) |13 Videos

Similar Questions

Explore conceptually related problems

If P(A)=0.6, P(B | A)= 0.5, find P (A cup B) if A, B are independent.

If P(A) = 0.4 , P(B//A) = 0.3 and P(B^(c)/A^(c)) = 0.2 . Find P(B) .

Events A and B are such that P(A) =1/2 P(B)=7/12 and P(not A or not B) = 1/4 state wheter A and B are independent

if P(A)=0.4, P(B)=P,P(AcupB) =0.6 and A and B are given to be independent events, find the value of P

If P(A)=0.4 P(B)=0.8 and P((B)/(A)) =0.6 then find P(A cup B)

If A and B are two events such that P(A) = 0.6 , P(B)= 0.5 and P(A nn B)= 0.2 , then find P(A/B^(c)) .

ARIHANT PUBLICATION-CHSE ODISHA EXAMINATION PAPER - 2018 -SHORT ANSWER TYPE QUESTIONS (ANSWER ANY THREE QUESTIONS)
  1. Show that "sin"^(-1)(4)/(5) +2"tan"^(-1)(1)/(3) =(pi)/(2).

    Text Solution

    |

  2. A bag A contains 2 white and 3 red balls and another bag B contains 4 ...

    Text Solution

    |

  3. If P(A) = 0.6, P(B/A) = 0.5, find P(A uu B) when A and B are independe...

    Text Solution

    |

  4. If A,B,C are matrices of order 2xx2 each and 2A+B+C =[[1,2],[3,0]] A+B...

    Text Solution

    |

  5. Find the inverse of the following matrix [{:(1,1,2),(0,1,2),(1,2,1):}]...

    Text Solution

    |

  6. Prove that |[a-b-c,2a,2a],[2b, b-c-a, 2b],[2c, 2c, c-a-b]|= (a+b+c)^3.

    Text Solution

    |

  7. Show that the sum of the intercepts on the coordinate axes of any tang...

    Text Solution

    |

  8. Show that 2sinx+tanxge3x for all x epsilon(0,(pi)/(2)).

    Text Solution

    |

  9. Differentiate y=tan^(-1).(sqrt(1+x^(2))+sqrt(1-x^(2)))/(sqrt(1+x^(2))-...

    Text Solution

    |

  10. Differentiate y=(siny)^(sin2x)

    Text Solution

    |

  11. Test the continuity of the following function at x=0 f(x)={{:((1-e^(...

    Text Solution

    |

  12. From the differential equation whose general solution is y=asint+be^t.

    Text Solution

    |

  13. Solve the following differential equations (1+y^2)dx+(x-e^(-tan^(-1)...

    Text Solution

    |

  14. Evaluate int (dx)/((x+1)sqrt(1-x^2))

    Text Solution

    |

  15. int(0)^(1/2)(1)/(sqrt(1-x^(2)))dx.

    Text Solution

    |

  16. Find the area enclosed bt the two paraboles y^2=4 ax and x^2=4ay.

    Text Solution

    |

  17. Prove that the measure of the angle between two main diagonals of a cu...

    Text Solution

    |

  18. The position vectors of two points A and B are 3hati+hatj+2hatk and ha...

    Text Solution

    |

  19. Find the area of the triangle ABC with vertices A(1,2,4), B(3,1,-2) an...

    Text Solution

    |

  20. Prove that [(veca+vecb,vecb+vecc,vecc+veca)]=2[(veca,vecb,vecc)].

    Text Solution

    |