Model 2 Formula method ‘M1D1W1 = M2D2W2’ 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 : 21 [SSC MTS 2017]
A certain factory employed 600 men and 400 women and the average wage was Rs.2.55 per day. If a women got 50 paise less than a man, the daily wages of a man and a woman were
a) Man Rs.2.75, Woman Rs.2.25
b) Man Rs.5.30, Woman Rs.2.50
c) Man Rs.3.25, Woman Rs.2.75
d) Man Rs.2.50, Woman Rs.2.00
Answer »Answer: (a)
Let daily wages of a man be Rs.x.
Daily wages of a woman
= Rs.$(x - 1/2)$
According to the question,
600x + 400$(x - 1/2)$
= 1000 × 2.55
600x + 400x - 200 = 2550
1000x = 2550 + 200 = 2750
$x = 2750/1000$ = Rs.2.75
Daily wages of a woman
= Rs.(2.75 - 0.5) = Rs.2.25
Question : 22 [SSC CPO S.I.2006]
A daily-wage labourer was engaged for a certain number of days for Rs.5,750; but being absent on some of those days he was paid only Rs.5,000. What was his maximum possible daily wage?
a) Rs.125
b) Rs.250
c) Rs.500
d) Rs.375
Answer »Answer: (b)
It is required to find the highest common factor of 5750 and 5000,
because his daily wage is their common factor.
$5750/5000 = 1{750}/5000$
Hence, the daily wage is Rs.250.
Question : 23 [SSC CGL Prelim 2007]
A, B and C completed a work costing Rs.1,800. A worked for 6 days, B for 4 days and C for 9 days. If their daily wages are in the ratio of 5 : 6 : 4, how much amount will be received by A?
a) Rs.800
b) Rs.600
c) Rs.750
d) Rs.900
Answer »Answer: (b)
Using Rule 25,
Ratio of wages of A, B and C respectively
= 5 × 6 : 6 × 4 : 4 × 9
= 30 : 24 : 36 = 5 : 4 : 6
Amount received by A
= $5/{5 + 4 + 6} × 1800$
= $5/15 × 1800$ = Rs.600
Question : 24 [SSC CHSL 2012]
If there is a reduction in the number of workers in a factory in the ratio 15 : 11 and an increment in their wages in the ratio 22 : 25, then the ratio by which the total wages of the workers should be decreased is
a) 6 : 5
b) 5 : 6
c) 3 :5
d) 3 : 7
Answer »Answer: (a)
Using Rule 25,
Required ratio
= 15 × 22 : 11 × 25 = 6 : 5
Question : 25 [SSC MTS 2013]
A and B were assigned to do a job for an amount of Rs.1,200. A alone can do it in 15 days, while B can do it in 12 days. With the help of C, they can finish in 5 days. The share of amount that C earns is
a) Rs.300
b) Rs.400
c) Rs.600
d) Rs.500
Answer »Answer: (a)
Using Rule 25,
According to the question,
$1/15 + 1/12 + 1/C = 1/5$
Let C's work in day be $1/C$
$1/C = 1/5 - 1/15 - 1/12$
= ${12 - 4 - 5}/60 = 1/20$
A : B : C = $1/15 : 1/12 : 1/20$ = 4 : 5 : 3
C’s share= $3/12 × 1200$ = Rs.300
IMPORTANT quantitative aptitude EXERCISES
-
Top 199+ Basic Time and Work Aptitude MCQs with Answers »
-
Top 200+ Time and Work Problem Solving By Formula Method »
-
New 189+ Time & Work MCQs Practice Test for BANK Exams »
-
Top 199+ Time & Work MCQs: Men Women Child for BANK Exam »
-
Top 199+ Time and Work Questions Test on Fraction of Work »
-
Top 199+ Time and Work Efficiency Based Aptitude MCQ Quiz »
-
New 299+ Time and Work Aptitude Test On Individual Wages »
Model 2 Formula method ‘M1D1W1 = M2D2W2’ Shortcuts »
Click to Read...Model 2 Formula method ‘M1D1W1 = M2D2W2’ Online Quiz
Click to Start..time & work Shortcuts and Techniques with Examples
-
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 …
quantitative aptitude CATEGORIES
RECENT BLOGS
Recently Added Subject & Categories For All Competitive Exams
Most Important Antonyms Vocabulary - IBPS Clerk Prelims 2024
Latest Antonyms multiple choice questions and answers with free PDFfor IBPS Clerk Prelims 2024. English Vocabulary practice exercise for all bank exam
Continue Reading »
Syllogism Practice Questions Answers PDF - IBPS Clerk 2024
Practice Verbal Reasoning Syllogism multiple choice questions and answers with Fully solved explanation, PDF for the IBPS Clerk Prelims 2024 Bank Exam
Continue Reading »
IBPS Clerk Prelims 2024 Synonyms Questions Solved Answers
Most important IBPS Clerk Prelims 2024 Synonyms and Antonyms multiple choice questions and answers with detailed solutions, English vocabulary PDF Download
Continue Reading »
New Cloze Test Questions and Answers PDF - IBPS Clerk 2024
The most important Cloze Test questions with detailed answers for upcoming IBPS Clerk prelims 2024. Latest English verbal ability practice MCQs, PDF
Continue Reading »