UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take Class 12 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Class 12 Tuition > Learn Class XI-XII Tuition (PUC) > A box contain 2 red , 1 blue and 2 green identical...
✕

Search in

A box contain 2 red , 1 blue and 2 green identical balls. Three balls are drawn at random in succession without replacement. Write the sample space.

Asked by Last Modified  

17 Answers

Learn Class XI-XII Tuition (PUC)

Follow 0
Answer

Please enter your answer

SME in Mathematics & Statistics

The sample space is {RRB, RBR, BRR, GGB, GBG, BBG, RRG, RGR, GRR, GGR, GRG, RGG, RBG, RGB, BRG, BGR, GRB, GBR} Here R = Red ball, G = Green ball, B = Blue ball
Comments
Dislike Bookmark

Home Tutor

R: Red B:Blue G: Green Sample Space = { RRB , RBR , BRR, GGB , GBG , BBG , RRG , RGR , GRR , GGR , GRG, RGG , RBG , RGB , BRG , BGR , GRB , GBR }
Comments
Dislike Bookmark

Tutor

(RRB, RRG, BGG, GGR, GBR)
Comments
Dislike Bookmark

Tutor

S = {RRB, RRG, RBR, RBG, RGR, RGB, RGG, GGB, GGR, GBG, GBR, GRG, GRB, GRR, BGG, BRR, BRG, BGR} Total choices = 5C3 = 10. Out of this red ball 1 and red ball two are indistinguishable. Similarly green ball 1 and green ball 2 are indistinguishable. So total of four possibilities are...
read more
S = {RRB, RRG, RBR, RBG, RGR, RGB, RGG, GGB, GGR, GBG, GBR, GRG, GRB, GRR, BGG, BRR, BRG, BGR} Total choices = 5C3 = 10. Out of this red ball 1 and red ball two are indistinguishable. Similarly green ball 1 and green ball 2 are indistinguishable. So total of four possibilities are removed [2*2!]. We are left with 6 possibilities. As sequence is important...there are 3 places. 3*6= total 18 possibilities. read less
Comments
Dislike Bookmark

Math Educator for Std.11th ,12th , Engineering Entrance and Degree Level with 11+ Years Experience

Write the sample space Chandana and not the number of sample space..
Comments
Dislike Bookmark

Math Educator for Std.11th ,12th , Engineering Entrance and Degree Level with 11+ Years Experience

WRITE THE SAMPLE SPACE Mam Moushumi.. your concept and answer totally wrong.
Comments
Dislike Bookmark

Teacher

For the First ball sample space is 5,for the second ball the sample space 4,for the third ball the sample space is 3.
Comments
Dislike Bookmark

Math analyst

Sample space is set of all possible outcomes. if R,G,B corresponds to red green blue balls sample space = { (R,R,B),(R,B,R),(B,R,R), (G,G,B),(G,B,G),(B,G,G), (R,R,G),(R,G,R),(G,R,R), (G,G,R),(G,R,G),(R,G,G), (R,G,B),(R,B,G),(G,B,R) }.
Comments
Dislike Bookmark

Mathematics Expert

Sample space is the all possible outcome!!!!
Comments
Dislike Bookmark

Effective Online class for Maths & Physics through Zoom. Contact me for Free Demo class

5C3
Comments
Dislike Bookmark

View 15 more Answers

Related Questions

3n articles can be divided in to 3 equal groups in 280 ways then n=.......
n=3
Ravi
1 0
8
Find the maximum value of (x^4-x^2)/(x^6+2x^3-1).
Apply maxima minima concept separately for f(x) and g(x), you ll get the solution to be 0
Tushar
Which is the best reference book among - RD Sharma, RS Agarwal or PRADEEP, for cbse 12th Math??
RD Sharma is best book :)
Pratik Soni
Which books are best in a Physical Education for CBSENET exam?
Saraswati is good book. Vishvas publication is also good. Dear student please please please study physical education from beginning because it is going to be very tough marking from 2017 onwards many students got failed.
Pandu
I am an M Phil B Ed in History having a wide experience of teaching at High school and under graduate level. I have proficiency in teaching History, Political science, English and Hindi. How can I get part time tuition assignments?
First you choose urban pro or any online pro and choose coin to meet students online and give theirs answer and now soon I make a web page for teacher like you and others can give tuition online.
Indu
0 0
6

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

How to multiply 2 digit number in short in less than 1sec
27*39 First multiply 7*9=63 write '3' and take 6 as carry. Then cross multiplication i.e. multiply '7*3'=21 and '9*2'=18 add '21+18+6(carry from first multiplication)' = 45....

Sonali A.

0 1
0
7 -WAYS THAT CAN IMPROVE THE LIFE OF A STUDENT
1. Classroom attentionSometimes #students loose their concentration in to the #classroom and not grasp the topic properly and hence loose their interest in to subject (s). As a result bad score bad performance....
D

Dr

1 0
0
Fictitious Assets - Class 11/12, Book-Keeping and Accountancy, Basic Accounting Terms
Useful for - NCERT/CBSE, ICSE/ISC, IGCSE/GCSE, State Boards

Rajiv Vadera

0 0
0
Recommended books for NEET
Complete AIPMT Guide: Bio, Phy, Chem (Combo) for AIPMT 2014 by MTG Editorial Board The Pearson Guide to the Medical Entrance Examinations for NEET/AFMC/AIIMS by K.K. Arora, N.K. Sharma, B.K. Trivedi....
B

Bidisha Ghosh

0 0
0
Introduction To Accounting: Part 17: Dual Aspect Concept
There are always two aspects of a Business Transaction. Examples: Purchase of Machinery for Rs 50,000. The two aspects in this transaction are: Incoming of Machinery Outflow of...

Nishant Kumar

0 0
0

Recommended Articles

Meet Swati, a Hindi Tutor from Bangalore

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Meet Sandhya R, a B.Sc tutor from Bangalore

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Meet Radhe Shyam Burman, an MBA Tutor from...

Radhe Shyam is a highly skilled accounts and finance trainer with 8 years of experience in teaching. Accounting is challenging for many students and that’s where Radhe Shyam’s expertise comes into play. He helps his students not only in understanding the subject but also advises them on how to overcome the fear of accounts...

Read full article >

Meet Urmila, an MBBS tutor from Bangalore

Urmila is a passionate teacher with over 8 years of experience in teaching. She is currently pursuing her Ph. D. She provides classes for Class 11, Class 12, MBBS and Medical tuition.  Urmila began her career in teaching long before she became a teacher. She used to provide classes for foreign national students in her college...

Read full article >

Find Class 12 Tuition near you
Class 12 Tuition in Delhi
Class 12 Tuition in Bangalore
Class 12 Tuition in Chennai
Class 12 Tuition in Hyderabad
Class 12 Tuition in Kolkata
Class 12 Tuition in Mumbai
Class 12 Tuition in Lucknow
Class 12 Tuition in Pune
Class 12 Tuition in Noida
Class 12 Tuition in Gurgaon
Online Tuition Class 12

Looking for Class 12 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2025 All Rights Reserved