State which of the following sets are empty and which are not? (i) The set of lines passing through a given point. (ii) Set of odd natural numbers divisible by 2. (iii) {x : x is a natural number, `x lt 5 and x gt 7}` (iv) {x : x is a common point to any two parallel lines} (v) Set of even prime numbers.
Text Solution
Verified by Experts
The correct Answer is:
(i) Not emtpy (ii) Empty (iii) Empty (iv) Empty (v) Not emtpy
|
Topper's Solved these Questions
SETS
NCERT TAMIL|Exercise Do This|33 Videos
SETS
NCERT TAMIL|Exercise Try This|9 Videos
SETS
NCERT TAMIL|Exercise Exercise 2.3|5 Videos
RELATIONS AND FUNCTIONS
NCERT TAMIL|Exercise Unit Exercise - 1|13 Videos
SIMILAR TRIANGLES
NCERT TAMIL|Exercise TRY THIS|5 Videos
Similar Questions
Explore conceptually related problems
Which of the following are examples of the null set Set of odd natural numbers divisible by 2
State whether each of the following set is finite or infinite: The set of lines which are parallel to the x-axis
Which of the following are examples of the null set { y : y is a point common to any two parallel lines}
State whether the following sets are finite or infinite. (iv) { x in R:x is a rational number}.
State whether the following sets are finite or infinite. {x in NN:x "is an odd prime number"}
State whether the following sets are finite or infinite. (iii) { x in Z :x is even and less than 10}.
Identify the following sets as finite or infinite. (i) X=The set of all districts in Tamilnadu. (ii) Y=The set of all straight lines passing through a point. (iii) A={x : x in Z and x lt 5} (iv) B={x: x^(2)-5x+6=0, x in N}
Which of the following are examples of the null set { x : x is a natural numbers, x 7 }
Find the union of each of the following pairs of sets : A = { x : x is a natural number and 1 B = { x : x is a natural number and 6 < x < 10 }
State whether the following sets are finite or infinite. {x in NN:x "is an even prime number"}
