Ask Questions, Get Answers
Menu
X
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
15 Test Series
CBSE XII
Math
JEEMAIN
Math
Physics
Chemistry
Practice Test Series
CBSE XI
Math
NEET
Physics
Chemistry
Biology - XII
Biology - XI
Olympiad class V
Math - 5 Test Series
Olympiad class VI
Math - 5 Test Series
CBSE XII Board Exam Series
BES Math
BES Physics
BES Chemistry
BES Biology
studyplans
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
15 Test Series
CBSE XII
Math
JEEMAIN
Math
Physics
Chemistry
Practice Test Series
CBSE XI
Math
NEET
Physics
Chemistry
Biology - XII
Biology - XI
Olympiad class V
Math - 5 Test Series
Olympiad class VI
Math - 5 Test Series
CBSE XII Board Exam Series
BES Math
BES Physics
BES Chemistry
BES Biology
mobile
exams
ask
sample papers
tutors
pricing
login
X
Recent questions tagged exercise1-3
ASK
Given the sets ={1,3,5},B={2,4,6} and C={0,2,4,6,8},which of the following may be considered as universal sets(s) for all three sets A,B and C
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q9
sec-b
medium
asked
May 26, 2014
by
sreemathi.v
1
answer
What universal set(s) would you propose for each of the following :$\begin{array}{1 1}(i) \;\text{The set of right triangles}\\(ii)\;\text{The set of isosceles triangle}\end{array}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q8
sec-b
medium
asked
May 26, 2014
by
sreemathi.v
1
answer
Write the following intervals in set-builder form :(iv) $[-23,5]$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q7-iv
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Write the following intervals in set-builder form :(iii) $[6,10]$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q7-iii
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Write the following intervals in set-builder form (ii) [6,12]
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q7-ii
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Write the following intervals in set-builder form (i) (-3,0)
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q7-i
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Write the following as intervals :(iv) $\{x : x\in R,3 \leq x\leq 4\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q6-iv
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Write the following as intervals :(iii) $\{x : x\in R,0 \leq x\leq 7\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q6-iii
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Write the following as intervals :(ii) $\{x : x\in R,-12 < x -10\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q6-ii
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Write the following as intervals :(i) $\{x : x\in R,-4 < x \leq 6\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q6-i
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
How many elements has $P(A)$,if $A=\phi$?
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q5
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Write down all the subsets of the following sets $\phi$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q4-iv
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Write down all the subsets of the following sets $\{1,2,3\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q4-iii
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Write down all the subsets of the following sets $\{a,b\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q4-ii
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Write down all the subsets of the following sets $\{a\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q4-i
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Let $A=\{1,2,\{3,4\},5\}$.Which of the following statements are incorrect and why? $\{\phi\}\subset A$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q3-xi
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Let $A=\{1,2,\{3,4\},5\}$.Which of the following statements are incorrect and why?$\phi \subset A$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q3-x
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Let $A=\{1,2,\{3,4\},5\}$.Which of the following statements are incorrect and why?(ix) $\phi \in A$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q3-ix
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Let $A=\{1,2,\{3,4\},5\}$.Which of the following statements are incorrect and why? $\{1,2,3\} \subset A$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q3-viii
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Let $A=\{1,2,\{3,4\},5\}$.Which of the following statements are incorrect and why?$\{1,2,5\} \in A$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q3-vii
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Let $A=\{1,2,\{3,4\},5\}$.Which of the following statements are incorrect and why? $\{1,2,5\} \subset A$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q3-vi
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Let $A=\{1,2,\{3,4\},5\}$.Which of the following statements are incorrect and why? $1 \subset A$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q3-v
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Let $A=\{1,2,\{3,4\},5\}$.Which of the following statements are incorrect and why? $1 \in A$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q3-iv
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Let $A=\{1,2,\{3,4\},5\}$.Which of the following statements are incorrect and why? $\{\{3,4\}\}\subset A$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q3-iii
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Let $A=\{1,2,\{3,4\},5\}$.Which of the following statements are incorrect and why?$\{3,4\}\in A$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q3-ii
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Let $A=\{1,2,\{3,4\},5\}$.Which of the following statements are incorrect and why?$\{3,4\}\subset A$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q3-i
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Examine whether the following statements are true or false :$ \{x : x$ is an even natural number less than 6} $\subset \{x : x$ is a natural number which divides $36\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q2-vi
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Examine whether the following statements are true or false :$\{a\}\in\{a,b,c\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q2-v
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Examine whether the following statements are true or false : $\{a\}\subset\{a,b,c\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q2-iv
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Examine whether the following statements are true or false :$\{1,2,3\}\subset\{1,3,5\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q2-iii
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Examine whether the following statements are true or false : $\{a,e\} \subset \{x : x$ is a vowel in the English alphabet}
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q2-ii
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Examine whether the following statements are true or false :$\{a,b\}\not\subset\{b,c,a\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q2-i
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Make correct statements by filling in the symbol $\subset$ or $\not\subset$ in the black spaces :$\{x : x$ is an even natural number}______$\{x : x\}$ is an integer}
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q1-vii
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Make correct statements by filling in the symbol $\subset$ or $\not\subset$ in the black spaces :$\{x : x $ is an equilateral triangle in a plane}______$\{x : x$ is a triangle in the same plane}
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q1-vi
sec-a
easy
asked
May 23, 2014
by
sreemathi.v
1
answer
Make correct statements by filling in the symbol $\subset$ or $\not\subset$ in the black spaces :$ \{x : x $ is a triangle in a plane } ________$\{x : x\} $ is a rectangle in the plane }
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q1-v
sec-a
easy
asked
May 23, 2014
by
sreemathi.v
1
answer
Make correct statement by filling in the symbol $\subset$ or $\not\subset$ in the black spaces : $\{x : x $is a circle in the plane}______$\{ x: x$ is a circle in the same plane with radius 1 unit}
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q1-iv
sec-a
easy
asked
May 23, 2014
by
sreemathi.v
1
answer
Make correct statement by filling in the symbol $\subset$ or $\not\subset$ in the black spaces : $\{x : x$ is a student of class XI of your school$\}$ ______ $\{x : x $ student of your school $\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q1-iii
sec-a
easy
asked
May 23, 2014
by
sreemathi.v
1
answer
Make correct statement by filling in the symbol $\subset$ or $\not\subset$ in the black spaces : $ {a,b,c}$_______ ${b,c,d}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q1-ii
sec-a
easy
asked
May 23, 2014
by
sreemathi.v
1
answer
Make correct statement by filling in the symbol $\subset$ or $\not\subset$ in the black spaces : ${2,3,4}$_______ ${1,2,3,4,5}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q1-i
sec-a
easy
asked
May 23, 2014
by
sreemathi.v
1
answer
Find the rank of the following matrix :$\begin{bmatrix} 1 & -2 & 3 &4 \\-2 & 4 & -1 &-3 \\-1 & 2 & 7 &6 \end{bmatrix}$
tnstate
class12
bookproblem
ch1
sec-1
exercise1-3
p19
q6
mar-2006
modelpaper
sec-b
medium
asked
Mar 29, 2013
by
poojasapani_1
1
answer
Find the rank of the following matrix :$\begin{bmatrix} 1 & 2 & -1 &3 \\2 & 4 & 1 &-2 \\3 & 6 & 3 &-7 \end{bmatrix}$
tnstate
class12
bookproblem
ch1
sec-1
exercise1-3
p19
q5
oct-2008
modelpaper
sec-b
medium
asked
Mar 29, 2013
by
poojasapani_1
1
answer
Find the rank of the following matrix :$\begin{bmatrix} 0 & 1 & 2 &1 \\2 & -3 & 0 &-1 \\1 & 1 & -1 & 0 \end{bmatrix}$
tnstate
class12
bookproblem
ch1
sec-1
exercise1-3
p19
q4
sec-b
medium
asked
Mar 29, 2013
by
poojasapani_1
1
answer
Find the rank of the following matrix :$\begin{bmatrix} 3 & 1 & 2 &0 \\1 & 0 & -1 &0 \\2 & 1 & 3 &0 \end{bmatrix}$
tnstate
class12
bookproblem
ch1
sec-1
exercise1-3
p19
q3
jun-2008
sec-b
easy
asked
Mar 29, 2013
by
poojasapani_1
1
answer
Find the rank of the following matrix :$\begin{bmatrix} 6 & 12 & 6 \\1 & 2 & 1 \\4 & 8 & 4 \end{bmatrix}$
tnstate
class12
bookproblem
ch1
sec-1
exercise1-3
p19
q2
sec-b
medium
asked
Mar 29, 2013
by
poojasapani_1
1
answer
Find the rank of the following matrix :$\begin{bmatrix} 1 & 1 & -1 \\3 & -2 & 3 \\2 & -3 & 4 \end{bmatrix}$
tnstate
class12
bookproblem
ch1
sec-1
exercise1-3
p19
q1
sec-b
medium
asked
Mar 29, 2013
by
poojasapani_1
1
answer
To see more, click for the
full list of questions
or
popular tags
.
Ask Question
Tag:
Math
Phy
Chem
Bio
Other
SUBMIT QUESTION
►
Please Wait
Take Test
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
15 Test Series
JEEMAIN
350+ TESTS
NEET
320+ TESTS
CBSE XI MATH
50+ TESTS
CBSE XII MATH
80+ TESTS
...
close