Home
Class 9
MATHS
In a cricket match , a batsman hits a bo...

In a cricket match , a batsman hits a boundary 6 times out of 30 balls he plays . Find the probability that he did not hit a boundary .

Text Solution

Verified by Experts

The correct Answer is:
0.8
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    RS AGGARWAL|Exercise Multiple Choice Questions (Mcq)|16 Videos

  • PROBABILITY

    RS AGGARWAL|Exercise Multiple Choice Questions (Mcq)|16 Videos

  • PRESENTATION OF DATA IN TABULAR FORM

    RS AGGARWAL|Exercise Multiple Choice Questions (Mcq)|9 Videos

  • QUADRILATERALS

    RS AGGARWAL|Exercise Matching of Columns:|2 Videos

Similar Questions

Explore conceptually related problems

In a cricket match a batsman hits a boundary 6 times out of 20 balls he plays. Find the probability that he did not hit a boundary.

In a cricket match, a batsman hits a boundary 16 times out of 30 balls he plays. Find the probability that he does not hit a boundary.

In a cricket match,a bats woman hits a boundary 6 xx out of 30 balls she plays. Find the probability that she did not hit a boundary.

In a cricket match,a batsman hits a boundary 16 xx out of 30 balls he plays.Find the probability that he did not hit a boundary.

In a cricket match, Dhoni hits a boundary 6 times out of 30 balls he plays. Find the probability that he did not hit a boundary.

In a cricket match,a batsman hits a boundary 8 xx out of 40 balls he plays.Find the probability that he didnt hit a boundary.

In a cricket match,a batsman hits a boundary 8 xx out of 40 balls he plays.Find the probability that he didnt hit a boundary.

In a cricket match,a batsman hits a boundary 6 xx out of 90balls he plays.Find the probability that he (i) hit a boundary (ii) did not hit a boundary.

In a cricket match,a batsman hits a boundary 6 xx out of 30 balls he plays.Find the probability that on a ball played: he hits boundary (ii) he does not hit a boundary.

In a cricket match , a batsman hits a boundary 6 times out of 30 balls he plays . What is the probability that in a given throw, the ball does not hit the boundary ?

RS AGGARWAL-PROBABILITY-Exercise 19
  1. A coin is tossed 500 times and we get heads : 285 times and tails : ...

    Text Solution

    |

  2. Two coins are tossed 400 times and we get two heads : 112 times, one...

    Text Solution

    |

  3. Three coins are tossed 200 times and we get three heads, 39 times , ...

    Text Solution

    |

  4. A die is thrown 300 times and the outcomes are noted as given below : ...

    Text Solution

    |

  5. In a survey of 200 ladies , it was found that 142 like coffee , while...

    Text Solution

    |

  6. The percentages of marks obtained by a student in six unit tests are g...

    Text Solution

    |

  7. On a particular day , at a crossing in a city , the various types of 2...

    Text Solution

    |

  8. On one page of a telephone directory , there were 200 phone numbers . ...

    Text Solution

    |

  9. The following table shows the blood groups of 40 students of a class. ...

    Text Solution

    |

  10. 12 packets of salt , each marked 2 kg , actually contained the followi...

    Text Solution

    |

  11. In a cricket match , a batsman hits a boundary 6 times out of 30 balls...

    Text Solution

    |

  12. An organisation selected 2400 families at random and surveyed them to ...

    Text Solution

    |

  13. The table given below shows the marks out by 30 students in a test . ...

    Text Solution

    |

  14. The table given below shows the ages of 75 teachers in a school . ...

    Text Solution

    |

  15. Following are the ages (in years) of 360 patients , getting medical tr...

    Text Solution

    |

  16. The marks obtained by 90 students of a school in mathematics out of 10...

    Text Solution

    |

  17. It is known that a box of 800 electric bulbs contains 36 defective bul...

    Text Solution

    |

  18. Fill in the blanks . (i) Probability of an impossible event= …….. ...

    Text Solution

    |