Like this Page

CLICK this button to recommend this page to Google.


GRE Problem Solving Select Many SAMPLE QUESTIONS-5


GRE - Good Gre Scores, Read GRE test experiences

GRE Problem Solving Select Many Sample Questions

GRE Problem Solving Select Many Sample Questions 1 | GRE Problem Solving Select Many Sample Questions 2 | GRE Problem Solving Select Many Sample Questions 3 | GRE Problem Solving Select Many Sample Questions 4 | GRE Problem Solving Select Many Sample Questions 5 | GRE Problem Solving Select Many Sample Questions 6 | GRE Problem Solving Select Many Sample Questions 7 | GRE Problem Solving Select Many Sample Questions 8 | GRE Problem Solving Select Many Sample Questions 9 | GRE Problem Solving Select Many Sample Questions 10


Create your own user feedback survey
1. Question:

Raman bought an article after a 20% discount. Had he bought the article after a 25% discount, he would have saved $500. Which of the following is true? Indicate all such options.

A. The marked price of the article was $25000

B. The marked price of the article cannot be determined

C. The marked price of the article was $10000

D. If he sells the article for $10000, he gains 20%

E. If he sells the article for $10000, he gains 25%

Correct Answer: C and E

Explanation:

Let MP be the marked price and SP be the selling price.

SP=(100-discount%)MP/100

Price after 20% discount - Price after 25% discount = $500

MP(100-20)/100 - MP(100-25)/100 = 500

MP*5/100 = 500

MP = 50000/5 = 10000

The article was marked at $10000

He bought the article for MP(100-discount)/100

= 10000(100-20)/100

= 10000*80/100

= $8000

Let CP be the cost price and SP be the selling price.

Profit% = (SP-CP)/CP*100

= (10000-8000)/8000*100

= 25%

Option C is true and A and B are false.

Option D is false and E is true.

2. Question:

Five men and 2 boys can together work four times as much as a man and a boy working together can. Which of the following is true? Indicate all correct statements.

A. Each man is twice as fast as a boy

B. Each boy is half as efficient as a man

C. Each boy is twice as fast as a man

D. Ten men complete the task in one hour that five boys do in two hours

E. Five boys and ten men are equally efficient as 13 men together are

Correct Answer: A and B

Explanation:

Let the work done by one man in one hour be x and that done by a boy be y.

According to the conditions, we have

5x+2y = 4(x+y)

5x + 2y = 4x + 4y

5x - 4x = 4y - 2y

x = 2y

Hence, each man is twice as fast as a boy or each boy is half as efficient as a man.

Options A and B are true.

Each man is twice as fast as a boy. Option C is false.

x/y = 2/1

Let work done by a boy in one hour be 1

Work done by one man in one hour will be 2

Work done by 10 men in one hour = 10*2= 20

Work done by 5 boys in two hours = 5*1+5*1 = 5+5 = 10

Option D is false

Work done by 5 boys and 10 men in one hour = 5*1+10*2

= 5+20 = 25

Work done by 13 men in one hour = 13*2 = 26

Option E is false.

3. Question:

Pipe A can fill a tank in 12 minutes and pipe B can fill it in 15 minutes. Pipe C can empty the tank in 5 minutes. Which of the following is true? Indicate all correct options.

A. When all the pipes are open, the tank cannot be filled at all

B. When pipes A and B are open, the tank fills in 20 minutes

C. When pipes A and B are open, the tank fills in 20/3 minutes

D. When all the pipes are open, the tank fills in 25 minutes

E. When all the pipes are open, the tank fills in 45 minutes

[x^2 = x*x]

Correct Answer: A and C

Explanation:

Tank filled by pipe A in one minute = 1/12

Tank filled by pipe B in one minute = 1/15

Tank emptied by pipe C in one minute = 1/5

Tank filled by pipe A and B together in one minute = 1/12+1/15

= (5+4)/(2*2*3*5)

= 9/60 = 3/20

Time taken by pipes A and B to fill the tank = 20/3 minutes.

Option C is true and B is false.

Tank filled in one minute when all pipes are open = 1/12+1/15-1/5

= (5+4-12)/(2*2*3*5)

= -3/60

= -1/20

Option A is true and D and E are false.

GRE Problem Solving Select Many Sample Questions

GRE Problem Solving Select Many Sample Questions 1 | GRE Problem Solving Select Many Sample Questions 2 | GRE Problem Solving Select Many Sample Questions 3 | GRE Problem Solving Select Many Sample Questions 4 | GRE Problem Solving Select Many Sample Questions 5 | GRE Problem Solving Select Many Sample Questions 6 | GRE Problem Solving Select Many Sample Questions 7 | GRE Problem Solving Select Many Sample Questions 8 | GRE Problem Solving Select Many Sample Questions 9 | GRE Problem Solving Select Many Sample Questions 10



  
  

Free GRE Practice Tests

26 Free GRE Practice Tests. 400 Free GRE Test Questions.
  • Reading Comprehension : GRE Practice Tests
  • Analogies: GRE Practice Tests
  • Problem Solving Select Many: GRE Practice Tests
  • Problem Solving: GRE Practice Tests
  • Comparison: GRE Practice Tests

  • Like this Page

    CLICK this button to recommend this page to Google.


       Spread The Word / Bookmark this content

    Digg this Post to del.icio.us Post to Furl Post to Netscape.com

    Good GRE Scores

    Just finished GRE.
    My New GRE Scores

    • Verbal - 166
    • Quans - 170
    • Total - 336
    Read how I was able to acheive this score. How I prepared and some GRE advice.Read Test takers test experiences and success stories.
    Gre Success Stories



    20 Free GRE Full Length Tests

    Worried about your GRE score. Get enough practice for GRE using our 20 Free GRE Full Length CBT tests


    GRE

    GRE

    What Is GRE

    GRE Vocabulary

    GRE Issue Essay

    Preparation For GRE

    GRE Math Questions

    GRE Math Section

    GRE Verbal Section

    GRE Essay Section

    GRE Subject

    GRE Chemistry

    GRE Physics

    GRE Biochemistry

    GRE Biology

    GRE Computer Science

    GRE Litrature

    GRE Psychology

    GRE Mathematics Subject Test

    Physics GRE

    Psychology GRE

    GRE Practice Tests

    GRE Sample Tests

    After GRE

    GRE Application Guide

    GRE US Universities

    USA Universities Rankings

    Electical Engineering University Rankings

    computer science US University rankings

    college letter of recommendation

    Graduate School statement of purpose

    US student visa

    Download

    GRE Guide

    GRE Links

    GRE Prep

    Take GRE

    GRE Preparation Courses

    GRE Argument Essay

    GRE Math Review

    General Test

    GRE General Test

    Gmat GRE

    GRE Words List

    Take the GRE

    GRE Vs Gmat

    GRE Wordlist

    GRE Math Problems

    ETS GRE

    GRE Tutoring

    GRE Flash Card

    Average GRE Scores

    GRE Courses

    Online GRE Prep

    GRE Math Tips

    GRE Testing

    GRE Testing

    GRE Gmat

    GRE Vocab

    GRE Score

    GRE Prep Class

    GRE Writing

    Free GRE Prep

    GRE Math Help

    GRE Test

    Register For GRE

    GRE Powerprep Download

    Free GRE Prep Course

    GRE Analytical

    GRE Math Prep

    GRE Math Equations

    The GRE

    GRE Reading

    Powerscore GRE

    Princeton GRE

    Preparing For GRE

    GRE Data Interpretation

    Taking GRE

    GRE English

    GRE Secrets

    GRE Review Courses

    GRE Essay Examples

    GRE Exam Prep

    GRE Verbal

    GRE Exams

    GRE Test Results

    GRE Verbal Prep

    Ronald E Mcnair High School

    GRE Information

    Official GRE Website

    GRE Percentile Chart

    GRE Fee Waiver

    GRE Online

    GRE Prometric

    GRE Signup

    GRE Test Score

    GRE Prep Free

    GRE Engineering

    GRE Engineering

    GRE Application

    GRE Scores Scale

    GRE Exam Schedule

    GRE Prep Online

    Help

    GRE Help

    GRE Official Site

    Cat

    GRE Prep Materials

    About GRE

    GRE Tutor

    GRE Test Help

    GRE Exams Dates

    Take GRE Test

    Online GRE Course

    Study For GRE

    Test Info

    GRE Private Tutoring

    GRE Prep Books

    Online GRE Exam

    GRE Examination

    GRE Registration Online

    GRE Online Course

    GRE Fee

    About

    GRE Online Exam

    Schedule GRE Test

    GRE Study Books

    Pattern

    GRE Pattern

    GRE And Gmat

    GRE Test Materials

    GRE Practice Exams

    GRE Practice Books

    Info

    GRE Material

    GRE Verbal Practice

    GRE Study Book

    Vocab Practice

    GRE Vocab Practice

    Practice GRE Exam

    GRE Practice Exam

    GRE Testing Center

    Practice and Materials

    Practice GRE Exams

    GRE Site

    GRE Exam Date

    GRE Prep Software

    GRE Quantitative Practice

    GRE Review Book

    Dates and Cost

    GRE Review Books

    Ets GRE Book

    GRE Test

    GRE Exam

    GRE Registration

    GRE Testing Centers

    GRE Test Date

    GRE Prep Course

    Good GRE Scores

    20 Free GRE Full Length Tests

    GRE Practice

    GRE Test Prep