Aptitude Overflow
Ask us anything
Toggle navigation
Aptitude Overflow
Facebook Login
or
Email or Username
Password
Remember
Login
Register

I forgot my password
Activity
Questions
Unanswered
Tags
Subjects
Users
Ask
Blogs
Exams
Recent questions tagged combinatory
+3
votes
1
answer
1
number of squares
The number of squares that can be formed from 8x8 chess board
asked
Dec 23, 2017
in
Quantitative Aptitude
by
Uma Maheswari
(
282
points)
●
4
●
9
●
26

96
views
combinatory
+3
votes
2
answers
2
number of rectangles
The number of rectangles that can be formed on a 8x8 chessboard
asked
Dec 23, 2017
in
Quantitative Aptitude
by
Uma Maheswari
(
282
points)
●
4
●
9
●
26

186
views
combinatory
+3
votes
2
answers
3
Number of ways of inviting atleast one people
Find the number of ways of inviting atleast one among 6 people to a party?
asked
Dec 23, 2017
in
Quantitative Aptitude
by
Uma Maheswari
(
282
points)
●
4
●
9
●
26

86
views
combinatory
+3
votes
1
answer
4
Number System
$N$ is a $4$ digit number If the left most digit is removed the resulting number is $ \frac{1}{9}{th} \ of \ N$ How many such numbers are possible?
asked
Dec 13, 2017
in
Quantitative Aptitude
by
saxena0612
(
930
points)
●
1
●
4
●
21

123
views
quantitativeaptitude
combinatory
+2
votes
0
answers
5
A^B refers to A raised to the power B.Ten tickets numbered 1, 2, 3, ..., 10. Six tickets are selected at random one of a time with replacement. The probability of the largest number appearing on the selected ticket is 7 is
asked
Oct 2, 2017
in
Quantitative Aptitude
by
flash
(
26
points)
●
1
●
2
●
4

850
views
probability
quantitativeaptitude
combinatory
+1
vote
1
answer
6
Out of 100 students, 10 students used to drink milk(M), coffee(C) and Tea(T); 20M and C; 30C and T; 25M and T; 12M only; 5C only and 8T only. The number of students who did not drink any of this is
asked
Jun 7, 2016
in
Quantitative Aptitude
by
Aakash Das
(
30
points)
●
1
●
1
●
1

3.7k
views
permutation
combinatory
sets
0
votes
1
answer
7
CAT200804
Direction for the question given below The figure below shows the plan of a town. The streets are at right angles to each other. A rectangular park (P) is situated inside the town with a diagonal road running through it. There is also a prohibited region (D) in ... C, via B, taking the shortest path, then the number of possible shortest paths that she can choose is 1170 630 792 1200 936
asked
Apr 28, 2016
in
Logical Reasoning
by
jothee
(
8.1k
points)
●
137
●
318
●
632

812
views
logicalreasoning
cat2008
combinatory
To see more, click for the
full list of questions
or
popular tags
.
Recent Posts
GRE Exam: New Test Pattern 2016 – 2017
Raise your Visibility to Attract GRE Test Takers
GRE Quantitative Practice Questions
GRE Practice Questions — Quantitative Reasoning
Sentence Equivalence Questions (GRE)
Recent questions tagged combinatory
Most popular tags
englishlanguage
quantitativeaptitude
logicalreasoning
passagereading
cat1997
cat1995
cat1996
cat1998
cat1999
cat2000
cat20031
cat2001
cat20032
cat2002
cat2004
datainterpretation
cat2005
cat2008
cat2014
cat2006
cat2007
sequences&series
cat1994
multiplesubparts
verbalability
computerknowledge
tabulardata
generalawareness
appropriateword
nielitdec2017scientifictechnicalassistanta
nielit2019scientistc
timeanddistance
sentenceformation
cat2009
wordpairs
paragraphconstruction
percentage
graphs
barscharts
nielitdec2017scientistb
sentencerearrangement
oddoneout
ratioproportion
someallnone
worktime
geometry
profitloss
factjudgemeantinference
filltheblank
syllogism
codingdecoding
datasufficiency
decisionmaking
permutation
statementsufficiency
functions
statementsconclusions
difficult
easy
mostappropriatealternative
combinatory
probability
roundtablearrangement
banks
lcmhcf
factors
excelability
triangle
sets
speeddistance
piechart
clocks
equations
gameplayer
fractions
cmi2010
twoblankword
numberseries
quadraticequations
abbreviations
awards
direction
numericalability
logarithms
minimummaximum
cubes
costpricesellingprice
mixtures
relations
bankindia
mailing
wordability
codes
bloodrelation
area
average
circle
relationship
files
ages
2,875
questions
1,313
answers
518
comments
42,179
users