Home
Class 11
MATHS
From the employees of a company, 5 perso...

From the employees of a company, 5 person are selected to repreent them in the managing committee of the company. Particular of five persons are as follows:
`{:("S.No.","Name ","sex","age in years"),(1.,"harish ",M,30),(2. , "Rohon",M,33),(3.,"sheetal",F,46),(4.,"Alis",F,28),(5. ,"Salim",M,41):}`
A person is selected at random from this group to act as a spokespersons. What is the probability that the spokespersons will be either male or over 35 years?

Text Solution

Verified by Experts

The correct Answer is:
`4/5`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • PROBABILITY

    NCERT TAMIL|Exercise MISCELLANEOUS EXERCISEON CHAPTER 24|1 Videos
  • PROBABILITY

    NCERT TAMIL|Exercise MISCELLANEOUS EXERCISEON CHAPTER 25|1 Videos
  • PROBABILITY

    NCERT TAMIL|Exercise MISCELLANEOUS EXERCISEON CHAPTER 22|1 Videos
  • PRINCIPLE OF MATHEMATICAL INDUCTION

    NCERT TAMIL|Exercise EXERCISE - 4.1|22 Videos
  • RELATIONS AND FUNCTIONS

    NCERT TAMIL|Exercise Miscellaneous Exercise on Chapter 2|12 Videos

Similar Questions

Explore conceptually related problems

From the employees of a company, 5 persons are selected to represent them in the managing committee of the company, Particulars of five persons are as follows: A person is selected at random from this group to act as a spokesperson. What is the probability that the spokesperson will be either male or over 35 years?

(i) A kabaddi coach has 14 players ready to play. How many different teams of 7 players could the coach put on the court? (ii) There are 15 persons in a party and if , each 2 of them shakes hands wit each with each other. How many handshakes happen in the party? (iii) How many chords can be drawn through 20 points on a circle? (iv) In a parking lot one hunderd, one year old cars are parked. Out of them five are to be chosen at random for to check its pollution devices. How many different set of five cars are possible? (v) How many ways can a team of 3 boys, 2 girls and 1 transgender be selected from 5 boys, 4 girls and 2 transgender?

A company has four categories of employees given by Assistants (A), Clerks(C), Mangagers (M) and an Excutive Officer(E). The company provide ₹10,000, ₹25,000, ₹50,000 and ₹1,00,000 as salaries to the people who work in the categories A, C, M and E respectively. If A_(1), A_(2), A_(3), A_(4) and A_(5) were Assistants, C_(1), C_(2), C_(3), C_(4) were Clerks, M_(1), M_(2) and M_(3) were managers and E_(1), E_(2) were Executive officers and if the relation R is defined by xRy, where x is the salary given to person y, express the relation R through an ordered pair and an arrow diagram/