Learn
QUESTION
Q
The incomplete table below shows a distribution of scores for a class of 20 students. If the average (arithmetic mean)...
Solution
Total number of students in the class = 5 + 6 + 3 + 5 + 1 = 20The average score of the class = 78Total sum of the scores of the...
Register & Unlock access to Prep for free
Solution
.hez-title-solution{display: none;}
Keynote
#hez-keynote-title{display: none;}
0
Averages questions available for your Free Practice
0
Quantitative Ability questions available for your Free Practice
SBI
Mensuration
Arithmetic Operations
Miscellaneous - VA
Order arrangement
Verbal Reasoning
Ratio & Proportion
Clocks & Calendars
Data Interpretation
Caselet DI
Percentages
Placement Tests
Progressions & Series
Important Days
General
Geometry
Quadratic Equations
TCS
Taglines
APPSC
Mathematical Inequalities
Quadratic Relations
Verbal Ability
RBI
GMAT
Cloze Test
Algebra
Quantitative Ability
Pie Chart
Vocabulary
Authors & Books
Profit and Loss
Time & Work
Science & Technology
Coordinate Geometry
Averages
Expansions
General Awareness
UPSC
Logarithms
Coding & Decoding
LIC
Number Series
Parajumbles
Simple & Compound Interest
Miscellaneous - QA
Trigonometry
Miscellaneous - GA
Speed, Time & Distance
Arrangements & Rearrangements
Permutations & Combinations
Current Affairs 2015
Fill in the Blanks
Data Problems
Series
Blood Relations
IBPS
Set Theory
Polity
Symbols & Notations
Data Sufficiency - LR
MAT
Computer Knowledge
Simple Equations
Bar Graphs
NMAT
GRE
Line Graphs
Computers
Marketing
Analogies
Word Building
Sentence Improvement
Logical Reasoning
Number System
CMAT
Circular Arrangement
XAT
Inequalities
Numbers
Directions
SSC
Environment & Biodiversity
Input - Output
Syllogisms
Tabular Data
Spot the Error
CAT
IIFT
Mixtures and Allegations
Probability
GATE
Passages
Marketing
Functions
Practice
0
questions for Free
