Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on May 08, 2022

One purse contains a Rs. 1 coin and three 50 p coins, a second purse contains two one rupees and four 50 p coins

One purse contains a Rs. 1 coin and three 50 p coins, a second purse contains two one rupees and four 50 p coins and a third purse contains three one rupee coins and two 50 p coin. If a coin is taken out of a purse selected at random, find the chance that it is a rupee. 1. 53/180 2. 71/180 3. 1/90 4. 61/180 5. None of these

Step by Step Solution

★★★★★

3.44 Rating (163 Votes )

There are 3 Steps involved in it

Step: 1

Solution 2 There are total 4 coins in 1st purse out of which 1 coin is a rupee Probability of ta... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Probability And Statistics

Authors: Morris H. DeGroot, Mark J. Schervish

4th Edition

9579701075, 321500466, 978-0176861117, 176861114, 978-0134995472, 978-0321500465

More Books

Students also viewed these Mathematics questions

Question

★★★★★

A peach pie is taken out of the oven at 5:00 P.M. At that time it is piping hot: 100oC. At 5:10 P.M. its temperature is 80oC; at 5:20 P.M. it is 65oC. What is the temperature of the room?

Answered: 1 week ago

Question

★★★★★

A peach pie is taken out of the oven at 5:00 PM. At that time it is piping hot, 1000C. At 5:10 PM its temperature is 800C; at 5:20 PM it is 650C. What is the temperature of the room?

Answered: 1 week ago

Question

★★★★★

A recent survey of 252 customers, selected at random from a database with 12,861 customers, found that 208 are satisfied with the service they are receiving. Find the 99% confidence interval for the...

Answered: 1 week ago

Question

★★★★★

Nanette works for Piroz and is paid a basic wage of $1,000 a week. Piroz operates the following bonus scheme: (1) Each employee gets a bonus of $4 for every unit they produce in excess of 2,000 units...

Answered: 1 week ago

Question

★★★★★

You have been asked to develop a model that will predict the percentage of students who graduate in 4 years from highly ranked private colleges. The data file Private Colleges contains data collected...

Answered: 1 week ago

Question

★★★★★

1 . The difference between a required rate of return and an expected rate of return ?

Answered: 1 week ago

Question

★★★★★

2. Does your tone of voice vary with different students?

Answered: 1 week ago

Question

★★★★★

The following network shows the major roads that would be part of the hurricane evacuation routes for Charleston, South Carolina: The destination is the interchange of Interstate 26 and Interstate...

Answered: 1 week ago

Question

★★★★★

1. (3 points) What is the exact real interest rate if nominal interest rate and inflation are 4.291.4 1. 7V espectively and 2. (3 points) Find the appreciation of Norwegian kroner if Swedish Krona...

Answered: 1 week ago

Question

★★★★★

1. Fashion Trends, Inc., a regional fashion apparel retailer, wants to prepare a 2018 Pro Forma Income Statement and a 2018 Balance Sheet using the following 2017 and 2016 data: Fashion Trends, Inc....

Answered: 1 week ago

Question

★★★★★

Cullumber Compary has theise comparintive balance sheet elala: Additional information for 2025: 1. Net incame was $24,500. 2. Sales on account were $360,000,$siles returns and allowances amounted to...

Answered: 1 week ago

Question

★★★★★

Owen's Electronics has nine operating plants in seven southwestern states. Sales for last year were $100 million, and the balance sheet at year-end is similar in percentage of sales to that of...

Answered: 1 week ago

Question

★★★★★

For this activity, utilize the five - step process and the following data set. ( 2 5 pts ) The two populations are: Population A: Mean = 7 9 , ???? ???? = 7 Population B: ( sample of one ) : Raw...

Answered: 1 week ago

Question

★★★★★

SB (Algo) Calculating Equivalent Units, Cost per Equivalent Unit, Reconciling the Cost of Work in Process [LO 3-2, 3-4] [The following information applies to the questions displayed below.] Silver...

Answered: 1 week ago

Question

★★★★★

What does De Soto mean by "strong, innovative economic markets"? A. These are markets that use existing technology to produce new goods and services. B. These are markets that are profitable for...

Answered: 1 week ago

Question

★★★★★

Using the Federal Rules of Evidence. What would be a given analysis of this scenario? On an open stretch of a two-lane highway in Nevada Jay Gadsby, traveling eastbound in a red Z -car with racing...

Answered: 1 week ago

Question

★★★★★

9.4 4. Expected dividends as a basis for stock values The following graph shows the value of a stock's dividends over time. The stock's current dividend is $1,00 per share, and dividends are expected...

Answered: 1 week ago

Question

★★★★★

Using a graphing utility, graph y = cot -1 x.

Answered: 1 week ago

Question

★★★★★

Suppose that on each play of a certain game, a person will either win one dollar with probability 2/3 or lose one dollar with probability 1/3. Suppose also that the persons goal is to win two dollars...

Answered: 1 week ago

Question

★★★★★

Suppose that the prior distribution of some parameter is a gamma distribution for which the mean is 10 and the variance is 5. Determine the prior p.d.f. of .

Answered: 1 week ago

Question

★★★★★

Consider again the conditions of Exercise 9. Describe how to use the Wilcoxon-Mann-Whitney ranks test to determine a confidence interval for with confidence coefficient 1 0. For which values of 0...

Answered: 1 week ago

Question

★★★★★

Steve Pratt, who is single, purchased a home in Spokane, Washington for $400,000. He moved into the home on February 1 of year 1. He lived in the home as his primary residence until June 30 of year...

Answered: 1 week ago

Question

★★★★★

Javier and Anita Sanchez purchased a home on January 1, year 1 for $500,000 by paying $200,000 down and borrowing the remaining $300,000 with a 7 percent loan secured by the home. The loan requires...

Answered: 1 week ago

Question

★★★★★

In what circumstances is the IRS method for allocating expenses between personal use and rental use for vacation homes more beneficial to a taxpayer than the Tax Court method?

Answered: 1 week ago

Previous Question Next Question