model 3 fraction of numbers Section-Wise Topic Notes With Detailed Explanation And Example Questions
MOST IMPORTANT quantitative aptitude - 6 EXERCISES
-
Basic Number System Aptitude Questions Practice Test with PDF »
-
Number System on Divisibility Multiple Add Subtract Live Test »
-
Top 255+ Number System Fraction Aptitude Questions Answers »
-
Top +299 Aptitude Number System (Find Unit Place) Mcq Quiz »
-
Top Number System Aptitude (Smallest Largest Fraction) MCQ »
-
199+ Aptitude Number System: Consecutive Numbers MCQ Quiz »
The following question based on number system topic of quantitative aptitude
(a) $1/2$
(b) $4/5$
(c) $2/3$
(d) $3/7$
The correct answers to the above question in:
Answer: (d)
$2/5$ and $4/9$ = 0.40 and 0.44 Fraction between these two =$3/7$= 0.42
Discuss Form
Read more fractional numbers Based Quantitative Aptitude Questions and Answers
Question : 1
A man spends $1/4$ th of his income on food $2/3$ rd of it on house rent and the remaining income which is Rs.630 on other commodities. Find his house rent.
a) Rs.4458
b) Rs.4890
c) Rs.3520
d) Rs.5040
Answer »Answer: (d)
Suppose total income = Rs.$x$
$x - x/4 - {2x}/3$ = 630
$x/12$ = 630
$x$ = 7560
House rent = $2/3$ × 7560 = Rs.5040
Question : 2
Find a number, one-seventh of which exceeds its eleventh part by 100.
a) 1340
b) 1540
c) 1825
d) 1925
Answer »Answer: (d)
Let the number be x.
$x/7$ – $x/11$= 100
${11x – 7x}/{11×7} = 100$
$4x$ = 77 × 100
$x = {77 × 100}/4$=1925
Question : 3
A runner runs 1 $1/4$ laps of a 5 lap race. What fractional part of the race remains to be run?
a) $2/3$
b) $5/6$
c) $4/5$
d) $15/4$
Answer »Answer: (d)
Remaining race = 5 – 1$1/4$ laps
= 5 - $5/4$ laps= $15/4$ laps
Question : 4
An 85m long rod is divided into two parts. If one part is $2/3$of the other part, then the longer part (in metres) is :
a) 51
b) 85
c) 56 $2/3$
d) 34
Answer »Answer: (a)
Let the longer part be x
According to question,
Shortest part = $\text"2x"/3$
x + $2/3$x = 85m
= $\text"3x + 2x"/3$ = 85
= $\text"5x"/3$ = 85
∴ x = 51m
Question : 5
A man read $2/5$ th of a book on the first day. He read $1/3$ rd more on second day than he read on the first day. 15 pages were left for the third day. The number of pages in the book is
a) 250
b) 225
c) 105
d) 100
Answer »Answer: (b)
Let the number of pages in the book be x.
According to the question,
${2x}/5 +{2x}/5 +{x}/3 ×2/5 + 15 = x$
${4x}/5 +{2x}/15 + 15 = x $
${12x + 2x + 225}/15 = x$
$15x = 14x $+ 225
$15x – 14x = 225$
$x$ = 225
Question : 6
A man spends $1/3$ of his income on food, $2/5$ of his income on house rent and $1/5$ of his income on clothes. If he still has Rs.400 left with him, his income is
a) Rs.7000
b) Rs.6000
c) Rs.5000
d) Rs.4000
Answer »Answer: (b)
Let the man’s income be Rs.x
According to the question,
x - $x/3 –{2x}/5 – {1x}/5$= 400
or x${(1-1/3-2/5-1/5)}$ =400
or x$({15 – 5 -6 -3}/15)$ = 400
or x ×$1/15$= 400
or x = 15 × 400 = Rs.6000
GET number system PRACTICE TEST EXERCISES
model 1 basic number system
model 2 divisibility, multiples, add and subtract based number system
model 3 fraction of numbers
model 4 finding unit place of a number
model 5 smallest and largest fraction/numbers
model 6 operations of consecutive numbers (odd, even, square, etc.)
number system Shortcuts and Techniques with Examples
-
model 1 basic number system
Defination & Shortcuts … -
model 2 divisibility, multiples, add and subtract based number system
Defination & Shortcuts … -
model 3 fraction of numbers
Defination & Shortcuts … -
model 4 finding unit place of a number
Defination & Shortcuts … -
model 5 smallest and largest fraction/numbers
Defination & Shortcuts … -
model 6 operations of consecutive numbers (odd, even, square, etc.)
Defination & Shortcuts …
Verbal Reasoning
Question & Answer Quiz
Non Verbal Reasoning
Question & Answer Quiz
Quantitative Aptitude
Question & Answer Quiz
Computer MCQ
Question & Answer Quiz
General English
Question & Answer Quiz
History GK
Question & Answer Quiz
Polity GK
Question & Answer Quiz
Geography GK
Question & Answer Quiz
Economy GK
Question & Answer Quiz
General Awareness GK
Question & Answer Quiz
Recently Added Subject & Categories For All Competitive Exams
New 100+ Compound Interest MCQ with Answers PDF for IBPS
Compound Interest verbal ability questions and answers solutions with PDF for IBPS RRB PO. Aptitude Objective MCQ Practice Exercises all competitive exams
Continue Reading »
100+ Mixture and Alligation MCQ Questions PDF for IBPS
Most importantly Mixture and Alligation multiple choice questions and answers with PDF for IBPS RRB PO. Aptitude MCQ Practice Exercises all Bank Exams
Continue Reading »
IBPS Profit and Loss Questions Solved Problems with PDF
Most important Profit and Loss multiple choice questions and answers with PDF for IBPS RRB PO. 100+ Aptitude MCQ Practice Exercises all competitive exams
Continue Reading »
100+ Average Aptitude Questions Answers solutions MCQ PDF
New Average multiple choice questions and answers with PDF for IBPS RRB PO. 100+ Quantitative Aptitude MCQ Practice Exercises all competitive exams
Continue Reading »