Home
Class 10
MATHS
If P ( barE) = 0.4 then P (E ) is...

If P `( barE)` = 0.4 then P (E ) is

A

0.5

B

0.7

C

0.2

D

0.6

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    MBD -HARYANA BOARD|Exercise VERY SHORT ANSWER TYPE QUESTIONS|3 Videos

  • PROBABILITY

    MBD -HARYANA BOARD|Exercise SHORT ANSWER TYPE QUESTIONS|20 Videos

  • POLYNOMIALS

    MBD -HARYANA BOARD|Exercise SHORT ANSWER TYPE QUESTIONS|16 Videos

  • QUADRATIC EQUATIONS

    MBD -HARYANA BOARD|Exercise LONG ANSWER TYPES QUESTIONS|11 Videos

Similar Questions

Explore conceptually related problems

If P ( E) = 0.7 then P ( barE ) is :

If P ( E ) = 0.3 then the P ( not E ) is :

If P( E) =0.07 then the P ( not E ) is :

If P (E) = 0.40, P (F) = 0.35, P (E uu F) = 0.55, then P(F/E) is

If P(E)=0.37 then P (Not E) will be

If E and F are two events associated with a random experiment for which P(E)=0.6, P(E uu F)=0.85 and P(E nn F) =0.42 , then P(F) is

If P (E ) =0.01 then the value of P (barE) will be

If P (E ) =0.68 then the value of P ( barE) will be :

Given P(A)=0.56 , P(B)=0.4 , P(A cap B)=0.3 , then P(A'/B') is equal to

MBD -HARYANA BOARD-PROBABILITY -SHORT ANSWER TYPE QUESTIONS
  1. If P ( barE) = 0.4 then P (E ) is

    Text Solution

    |

  2. One card is drawn from a well shuffled deck of cards . Calculate the p...

    Text Solution

    |

  3. One card is drawn from a well shuffled deck of cards . Find the probab...

    Text Solution

    |

  4. One card is drawn from a well - shuffled deck of cards . Find the prob...

    Text Solution

    |

  5. One card is drawn from a well - shuffled deck of cards . Find the prob...

    Text Solution

    |

  6. One card is drawn from a well - shuffled deck of cards . Find the prob...

    Text Solution

    |

  7. A box contains 5 red , 8 white and 4 green balls . A ball is drawn at ...

    Text Solution

    |

  8. A card is drawn from a well shuffled deck of playing cards. Find the p...

    Text Solution

    |

  9. A box contains 6 red 7 white and 5 black balls . A ball is drawn at ra...

    Text Solution

    |

  10. A card is drawn from a well shuffled pack of playing cards . Find the ...

    Text Solution

    |

  11. It is given that in a group of 3 students the probability of 2 student...

    Text Solution

    |

  12. A die is thrown once . Find the probability of getting any number lyin...

    Text Solution

    |

  13. A box contains 3 blue 2 white and 4 red marbles . If a marble is drawn...

    Text Solution

    |

  14. A bag contains 3 red balls and 5 black balls. A ball is drawn at ra...

    Text Solution

    |

  15. Five cards the ten, jack, queen king and ace of diamonds, are well...

    Text Solution

    |

  16. A game of chance consists of spinning an arrow which comes to rest poi...

    Text Solution

    |

  17. A lot of 20 eggs contains 5 defective eggs . One egg is drawn at rando...

    Text Solution

    |

  18. A die is thrown once. Find the probability of getting (i) a prime numb...

    Text Solution

    |

  19. A box contains 90 discs which are numbered from 1 to 90. If one disc ...

    Text Solution

    |

  20. 12 defective pens are accidently mixed with 132 good ones. It is no...

    Text Solution

    |

  21. A lot consists of 144 ball pens of which 20 are defective and the o...

    Text Solution

    |