Home
Class 9
MATHS
In a football match, Ronaldo scores 4 go...

In a football match, Ronaldo scores 4 goals from 10 penalty kicks.Find the probability of converting a penalty kick into a goal by Ronaldo.

A

`(1)/(4)`

B

`(1)/(6)`

C

`(1)/(3)`

D

`(2)/(3)`

Text Solution

Verified by Experts

The correct Answer is:
D
P(converting into a goal) `=(4)/(10)=(2)/(5)`.
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    PEARSON IIT JEE FOUNDATION|Exercise LEVEL 3|8 Videos

  • PROBABILITY

    PEARSON IIT JEE FOUNDATION|Exercise LEVEL 1|10 Videos

  • POLYNOMIALS AND SQUARE ROOTS OF ALGEBRAIC EXPRESSIONS

    PEARSON IIT JEE FOUNDATION|Exercise Level 3|10 Videos

  • QUADRATIC EXPRESSIONS AND EQUATIONS

    PEARSON IIT JEE FOUNDATION|Exercise Level 3|23 Videos

Similar Questions

Explore conceptually related problems

In a football match,Ronaldo makes 4 goals from 10 penalty kicks.The probability of converting a penalty kick into a goal by Ronaldo,is (1)/(4) (b) (1)/(6) (c) (1)/(3) (d) (2)/(5)

In a cricket match, Dhoni hits a six 4 times from 24 balls he plays. Find the probability of hitting a six.

Three lots contain respectively 4%,5% and 10% defective articles.One article is chosen at random from each lot.Find the probability of getting (a) exactly one defective (b) at least one defective article among the three article drawn

The probability of selecting a red ball at random from a jar that contains only red, blue and orange balls is 1/4 . The probability of selecting a blue ball at random from the same jar is 1/3 . If the jar contains 10 orange balls, find the total number in the jar.

The probability of selecting a red ball at random from a jar that contains only red, blue and orange balls is (1)/(4) The probability of selecting a blue ball at random from the same jar is (1)/(3) If the jar contains 10 orange balls, find the total number of balls in the jar.

Consider a bag containing 10 balls of which a few are black balls. Probability that bag contains exactly 3 black balls is 0.6 and probability of bag containing exactly 1 black ball is 0.4. Now, balls are drawn from the bag, one at a time, with out replacement, till all black balls have been drawn.Find the probability that this procedure would end at the 6^(th) draw.

In the following questions two quantities are given. You are required to calculate the value in the quantity and compare them. According to the comparison kindly mark your answer. Quantity I: 5 balls are drawn at random from a bag which contains 10 white, 7 blue and 13 red balls. What is the probability if two balls are red? Quantity II: 7 marbles are drawn at random from a jar which contains 8 brown marbles, 6 blue marbles and 7 grey marbles. Find the probability if at least 4 marbles are brown.

Two real numbers are randomly selected from the set [0,10]. Find the probability that their sum is less than 4

One number is chosen at random from the number 1 to 100. Find the probability that it is divisible by 4 or 10.

Consider a bag containing 10 balls of which 4 are black. Now 5 balls are drawn from this bag and put in another bag (without noting the colour of balls). Finally one ball is drawn from the second bag and it is formed to be white. Find the probability that 2 white balls had been drawn in the first draw.

PEARSON IIT JEE FOUNDATION-PROBABILITY-LEVEL 2
  1. A mathematics book contains 250 pages. A page is selected at random. W...

    Text Solution

    |

  2. The runs scored by Sachin Tendulkar in different years is given below:...

    Text Solution

    |

  3. To know the opinion of people about the political leaders, a survey on...

    Text Solution

    |

  4. From 101 to 500, if a number is chosen at random, what is the probabil...

    Text Solution

    |

  5. A bag contains 12 pencils, 3 sharpeners and 7 pens. What is the probab...

    Text Solution

    |

  6. Find the probability of getting a sum 10, when two dice are rolled. ...

    Text Solution

    |

  7. Find the probability of getting a difference of 4, when two dice are r...

    Text Solution

    |

  8. In a football match, Ronaldo scores 4 goals from 10 penalty kicks.Find...

    Text Solution

    |

  9. From the month of August, whose first day is Tuesday, a day is selecte...

    Text Solution

    |

  10. In a cricket match, Warne took three wickets in every 27 balls that he...

    Text Solution

    |

  11. A day is selected at random from April, whose first day is Monday. Fin...

    Text Solution

    |

  12. A month is selected at random in a year. Find the probability that it ...

    Text Solution

    |

  13. A biased dice was rolled 800 times. The frequencies of the various out...

    Text Solution

    |

  14. A two digits number is chosen at random. Find the probability that it ...

    Text Solution

    |

  15. In City X, there were 900 residents. A survey was conducted in it reag...

    Text Solution

    |

  16. Find the probability that a non-leap year contains exactly 53 Mondays.

    Text Solution

    |