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Recent questions tagged bookproblem
Questions
If $A=\{3,5,7,9,11\},B=\{7,9,11,13\},C=\{11,13,15\}$ and $D=\{15,17\}$.Find $A\cap (B \cup C)$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q6-vi
sec-b
medium
asked
May 27, 2014
by
sreemathi.v
1
answer
If $A=\{3,5,7,9,11\},B=\{7,9,11,13\},C=\{11,13,15\}$ and $D=\{15,17\}$.Find $B\cap D$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q6-v
sec-b
medium
asked
May 27, 2014
by
sreemathi.v
1
answer
If $A=\{3,5,7,9,11\},B=\{7,9,11,13\},C=\{11,13,15\}$ and $D=\{15,17\}$.Find $A\cap C$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q6-iv
sec-b
medium
asked
May 27, 2014
by
sreemathi.v
1
answer
If $A=\{3,5,7,9,11\},B=\{7,9,11,13\},C=\{11,13,15\}$ and $D=\{15,17\}$.Find $A\cap C\cap D$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q6-iii
sec-b
medium
asked
May 27, 2014
by
sreemathi.v
1
answer
If $A=\{3,5,7,9,11\},B=\{7,9,11,13\},C=\{11,13,15\}$ and $D=\{15,17\}$.Find $B\cap C$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q6-ii
sec-b
medium
asked
May 27, 2014
by
sreemathi.v
1
answer
If $A=\{3,5,7,9,11\},B=\{7,9,11,13\},C=\{11,13,15\}$ and $D=\{15,17\}$.Find $A\cap B$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q6-i
sec-b
medium
asked
May 27, 2014
by
sreemathi.v
1
answer
Find the intersection of the following sets : $A=\{1,2,3\},B=\phi$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q5-v
sec-b
medium
asked
May 27, 2014
by
sreemathi.v
1
answer
Find the intersection of the following set :(iv) A={x : x is a natural number and $1 < x\leq 6$},B={x : x is a natural number and $6 < x < 10$}
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q5-iv
sec-b
medium
asked
May 27, 2014
by
sreemathi.v
1
answer
Find the intersection of the following sets : $A=\{x : x$ is a natural number and multiple of $3\},B=\{x : x$ is a natural number less than $6\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q5-iii
sec-b
medium
asked
May 27, 2014
by
sreemathi.v
1
answer
Find the intersection of the following sets: A={a,e,i,o,u},B={a,b,c}
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q5-ii
sec-b
medium
asked
May 27, 2014
by
sreemathi.v
1
answer
Find the intersection of the following set :(i) X={1,3,5},Y={1,2,3}
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q5-i
sec-b
medium
asked
May 27, 2014
by
sreemathi.v
1
answer
If $A=\{1,2,3,4\},B=\{3,4,5,6\},C=\{5,6,7,8\}$ and $D=\{7,8,9,10\}$ Find $B \cup C\cup D$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q4-vii
sec-b
medium
asked
May 26, 2014
by
sreemathi.v
1
answer
If $A=\{1,2,3,4\},B=\{3,4,5,6\},C=\{5,6,7,8\}$ and $D=\{7,8,9,10\}$ Find $A \cup B\cup D$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q4-vi
sec-b
medium
asked
May 26, 2014
by
sreemathi.v
1
answer
If $A=\{1,2,3,4\},B=\{3,4,5,6\},C=\{5,6,7,8\}$ and $D=\{7,8,9,10\}$ Find $A \cup B\cup C$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q4-v
sec-b
medium
asked
May 26, 2014
by
sreemathi.v
1
answer
If $A=\{1,2,3,4\},B=\{3,4,5,6\},C=\{5,6,7,8\}$ and $D=\{7,8,9,10\}$ Find $B\cup D$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q4-iv
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
If $A=\{1,2,3,4\},B=\{3,4,5,6\},C=\{5,6,7,8\}$ and $D=\{7,8,9,10\}$ Find $B\cup C$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q4-iii
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
If $A=\{1,2,3,4\},B=\{3,4,5,6\},C=\{5,6,7,8\}$ and $D=\{7,8,9,10\}$ Find $A\cup C$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q4-ii
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
If $A=\{1,2,3,4\},B=\{3,4,5,6\},C=\{5,6,7,8\}$ and $D=\{7,8,9,10\}$ Find $A\cup B$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q4-i
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
If $A$ and $B$ are two sets such that $A \subset B$,then what is $A\cup B$?
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q3
sec-b
medium
asked
May 26, 2014
by
sreemathi.v
1
answer
Let $A=\{a,b\},B=\{a,b,c\}$.Is $A\subset B$?What is $A\cup B$?
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q2
sec-b
medium
asked
May 26, 2014
by
sreemathi.v
1
answer
Find the union of the following sets $ A={1,2,3},B=\phi$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q1-v
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Find the union of following sets $A=\{x : x$ is a natural number and $1 < x\leq 6\},B=\{x : x$ is a natural number and $6 < x < 10\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q1-iv
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Find the union of the following sets $A=\{x : x$ is a natural number and multiple of $3 \},B=\{x : x$ is a natural number less than $6\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q1-iii
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Find the union of the following sets $A=\{a,e,i,o,u\},B=\{a,b,c\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q1-ii
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Find the union of the following sets $X=\{1,3,5\},Y=\{1,2,3\}$
cbse
math
class11
ch1
sets
bookproblem
exercise1-4
q1-i
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
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 does $P(A) have $,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 $A=\{1,2,\{3,4\},5\}$. Is the statement correct or 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 $A=\{1,2,\{3,4\},5\}$. Is the statement correct or 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 $A=\{1,2,\{3,4\},5\}$. Is the statement correct or incorrect and why? $\phi \in A$
cbse
math
class11
ch1
sets
bookproblem
exercise1-3
q3-ix
sec-a
easy
asked
May 26, 2014
by
sreemathi.v
1
answer
Let $A=\{1,2,\{3,4\},5\}$. Is the statement correct or 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 $A=\{1,2,\{3,4\},5\}$. Examine if the following statement is correct or 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 $A=\{1,2,\{3,4\},5\}$. Examine if the following statement is correct or 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 $A=\{1,2,\{3,4\},5\}$. Examine if the following statement is correct or 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 $A=\{1,2,\{3,4\},5\}$. Examine if the following statement is correct or 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 $A=\{1,2,\{3,4\},5\}$. Examine if the following statement is correct or 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 $A=\{1,2,\{3,4\},5\}$. Examineif the following statement is correct or 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
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