Learn
QUESTION
Q
The length of a rectangle is increased by 20% and the width is decreased by 20%. The area is decreased by-
Solution
Let the length and width of the rectangle be L and W respectively.Area of the rectangle = LWLength is increased by 20%Hence, new length of the...
Register & Unlock access to Prep for free
Solution
.hez-title-solution{display: none;}
Keynote
ISRO placement question
0
Percentages questions available for your Free Practice
0
Quantitative Ability questions available for your Free Practice
Marketing
Percentages
Word Building
Data Interpretation
Symbols & Notations
Current Affairs 2015
Vocabulary
Polity
Mathematical Inequalities
Sentence Improvement
Verbal Ability
Miscellaneous - QA
Quadratic Relations
Cloze Test
General
Miscellaneous - GA
Logarithms
IIFT
RBI
Averages
Spot the Error
Progressions & Series
Placement Tests
Important Days
Time & Work
Taglines
Quantitative Ability
Speed, Time & Distance
Arithmetic Operations
Syllogisms
SBI
SSC
Inequalities
Circular Arrangement
Number Series
Simple & Compound Interest
CAT
Miscellaneous - VA
IBPS
Authors & Books
Coordinate Geometry
Input - Output
Blood Relations
Order arrangement
UPSC
CMAT
Coding & Decoding
Bar Graphs
Clocks & Calendars
Computers
Fill in the Blanks
Number System
Trigonometry
Expansions
Pie Chart
Computer Knowledge
XAT
Numbers
Algebra
Line Graphs
Environment & Biodiversity
Verbal Reasoning
Mensuration
Arrangements & Rearrangements
Data Sufficiency - LR
Directions
Caselet DI
NMAT
Tabular Data
General Awareness
Functions
Simple Equations
Science & Technology
Series
Marketing
APPSC
Geometry
Passages
Set Theory
GMAT
Mixtures and Allegations
MAT
Data Problems
Probability
Analogies
Ratio & Proportion
TCS
GATE
LIC
Quadratic Equations
Profit and Loss
Logical Reasoning
Parajumbles
Permutations & Combinations
GRE
Practice
0
questions for Free
