A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
HIMALAYA PUBLICATION-SETS,RELATIONS AND FUNCTIONS-QUESTION BANK
- Let R be the set of points inside a rectangle of sides a and b with t...
Text Solution
|
- In a class of 60 students, 25 students play cricket, 20 students play ...
Text Solution
|
- In a town of 840 persons, 450 persons read Hindi, 300 read English and...
Text Solution
|
- If X={8^n -7n-1 : n in N} and Y={49 (n-1) | n in N}, then
Text Solution
|
- If the sets A and B are defined as : A={(x,y):y =1/x ,0 ne x in R}, ...
Text Solution
|
- A survey shows that 63% of the people watch at news channel whereas 76...
Text Solution
|
- If A and B are two sets , then A nn (A uu B) equals :
Text Solution
|
- If A={1,3,5,7,9,11,13,15,17},B={2,4,…, 18} and N is the universal set,...
Text Solution
|
- If X and Y are two sets and X^c denotes the complement of X, then X nn...
Text Solution
|
- Let S {x |x is a positive multiple of 3 less then 100}, P ={x|x is a...
Text Solution
|
- Let n(A) = m and n(B) = n. Then the total number of non-empty relation...
Text Solution
|
- Let T be the set of all trianges in the Euclidean plane and let a rela...
Text Solution
|
- Consider the non-empty set consisting of children in a family and a re...
Text Solution
|
- If a relation R on the set {1, 2, 3} be defined by R = {(1, 2)}, then ...
Text Solution
|
- Let us define a relation R on the set R of real numbers as a R b if a ...
Text Solution
|
- Let A = {1, 2, 3} and consider the relation R = {(1, 1), (2, 2), (3, 3...
Text Solution
|
- If a set A contains 5 elements and the set B contains 6 elements, then...
Text Solution
|
- Let A = {1, 2, 3, …..., n} and B = {a, b}. Then the number of surjecti...
Text Solution
|
- If [x]^(2)-5[x]+6=0, where [.] denotes the greatest integer function, ...
Text Solution
|
- Range of f(x) = (1)/(1-2cosx) is
Text Solution
|