Home
Class 12
MATHS
M and N are two events such that P(M|N) ...

M and N are two events such that `P(M|N) = 0.3`, `P(M)= 0.2` and `P(N) = 0.4`.
Which of the following is the value of `P(M cap N')`?

A

`0.8`

B

`0.12`

C

`0.1`

D

`0.008`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • QUESTION BANK 2021

    CBSE MODEL PAPER|Exercise QUESTIONS|9 Videos

Similar Questions

Explore conceptually related problems

If A and B are two events such that P(A)=0. 3 ,\ P(B)=0. 6\ a n d\ P(B//A) =0. 5 find P(A//B)\ a n d\ P(AuuB)dot

Given that A\ a n d\ B are two events such that P :(a)=0. 6 ,\ P(B)=0. 3\ a n d\ P(AnnB)=0. 2 ,\ find P(A/B)a n d\ P(B//A)dot

M and N are points on the sides P Q and P R respectively of a P Q R . For each of the following cases, state whether M N Q R : P M=4c m ,\ \ Q M=4. 5 c m ,\ \ P N=4c m ,\ \ N R=4. 5 c m (ii) P Q=1. 28 c m ,\ \ P R=2. 56 c m ,\ \ P M=0. 16 c m , P N=0. 32 c m

If m , n , o, p a n d q are integers, then m (n +o) (p-q) must be even when which of the following is even? m (b) p (c) m + n (d) n + p

If .^(m+n)P_(2)=90 and .^(m-n)P_(2)=30 , find the value of m and .

In P Q R , M and N are points on sides P Q and P R respectively such that P M=15 c m and N R=8c m . If P Q=25 c m and P R=20 c m state whether M N Q R .

Let P be an m xx m matrix such that P^(2)=P . Then (1+P)^(n) equals

CBSE MODEL PAPER-Additional Practice Questions-Question
  1. vec (PQ) is perpendicular to vec (QR). The position vectors of P, Q an...

    Text Solution

    |

  2. A linear programming problem (LPP) along with its constraints is given...

    Text Solution

    |

  3. M and N are two events such that P(M|N) = 0.3, P(M)= 0.2 and P(N) = 0....

    Text Solution

    |

  4. The constraints of a linear programming problem along with their graph...

    Text Solution

    |

  5. Shown is the graph of the function f:R - {0} rightarrow R defined b...

    Text Solution

    |

  6. Two statements are given below - one labelled Assertion (A) and the ot...

    Text Solution

    |

  7. cot^(-1)x = cos^(-1)(-1)- cosec^(-1) (frac{2}{sqrt 3}) Based on the ...

    Text Solution

    |

  8. (i) Find the domain of the function below. f(x) = frac{1}{2} sec^(-1...

    Text Solution

    |

  9. The matrix A = [[6, 8, 5],[4, 2, 3],[9, 7, 1]] is the sum of a symmetr...

    Text Solution

    |

  10. Find frac{dy}{dx} if y=(e^(sec x) + x)^4. Show your work.

    Text Solution

    |

  11. The position of vectors of the points P, Q and R are hat p, hat q and ...

    Text Solution

    |

  12. In the figure below, QRST and QRTP are parallelograms. Using the ...

    Text Solution

    |

  13. The vector equation of a line AB is given by vec r=x1(1 + lambda) hat ...

    Text Solution

    |

  14. Check whether the following statement is true or false. If u = e^(si...

    Text Solution

    |

  15. If frac{x^n}{y^n}=(xy)^(m-n), (y ne 0), find frac{dy}{dx}. Show your w...

    Text Solution

    |

  16. The anti-derivative of a function of the form (3x − 1)f(x), (x ne frac...

    Text Solution

    |

  17. Evaluate the following definite integral and show your work. intfrac...

    Text Solution

    |

  18. Find the particular solution when x = y = 0 for the following differen...

    Text Solution

    |

  19. Find the general solution of the following differential equation. (x...

    Text Solution

    |

  20. Frame the below optimisation problem as a linear programming problem a...

    Text Solution

    |