Model 7 Working with individual wages Practice Questions Answers Test with Solutions & More Shortcuts
time & work PRACTICE TEST [7 - EXERCISES]
Model 1 Basics on Time & Work
Model 2 Formula method ‘M1D1W1 = M2D2W2’
Model 3 Man leaves & joins
Model 4 Working with Man, Woman, Child
Model 5 Split & Fraction of work
Model 6 Efficiency of the worker
Model 7 Working with individual wages
Question : 31 [SSC CGL Tier-I 2013]
A contractor undertook to finish a certain work in 124 days and employed 120 men. After 64 days, he found that he had already done $2/3$ of the work. How many men can be discharged now so that the work may finish in time ?
a) 50
b) 40
c) 48
d) 56
Answer »Answer: (d)
Using Rule 1,
Remaining work = $1 - 2/3 = 1/3$ ;
Remaining days = 124–64= 60
${M_1D_1}/W_1 = {M_2D_2}/W_2$
${120 × 64}/{2/3} = {M_2 × 60}/{1/3}$
$M_2 = {120 × 64}/{2 × 60}$ = 64
No. of men can be discharged
= 120 - 64 = 56 men
IMPORTANT quantitative aptitude EXERCISES
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Top 199+ Basic Time and Work Aptitude MCQs with Answers »
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Top 200+ Time and Work Problem Solving By Formula Method »
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New 189+ Time & Work MCQs Practice Test for BANK Exams »
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Top 199+ Time & Work MCQs: Men Women Child for BANK Exam »
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Top 199+ Time and Work Questions Test on Fraction of Work »
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Top 199+ Time and Work Efficiency Based Aptitude MCQ Quiz »
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New 299+ Time and Work Aptitude Test On Individual Wages »
Model 7 Working with individual wages Shortcuts »
Click to Read...Model 7 Working with individual wages Online Quiz
Click to Start..time & work Shortcuts and Techniques with Examples
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Model 1 Basics on Time & Work
Defination & Shortcuts … -
Model 2 Formula method ‘M1D1W1 = M2D2W2’
Defination & Shortcuts … -
Model 3 Man leaves & joins
Defination & Shortcuts … -
Model 4 Working with Man, Woman, Child
Defination & Shortcuts … -
Model 5 Split & Fraction of work
Defination & Shortcuts … -
Model 6 Efficiency of the worker
Defination & Shortcuts … -
Model 7 Working with individual wages
Defination & Shortcuts …
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