Advertisements
Advertisements
Question
Find the cardinal number of the following set.
S = The set of all leap years between 1882 and 1906.
Solution
S = {1884, 1888, 1892, 1896, 1904}
n(S) = 5
APPEARS IN
RELATED QUESTIONS
Find, if the following sets are singleton sets:
A = {x : 7x – 3 = 11}
Find, if the following sets are empty:
C = {even numbers between 6 & 10}
State, if the following pair of a set is equivalent or not:
A = {x : x ∈ N and 11 ≥ 2x – 1} and B = {y : y ∈ W and 3 ≤ y ≤ 9}
State, if the following pair of a set is equal or not:
E = {x : x 2 + 8x - 9 = 0} and F = {1, - 9}
Identify the following set as finite or infinite
X = The set of all districts in Tamilnadu
Identify the following sets are equivalent or unequal or equal sets?
A = The set of vowels in the English alphabets.
B = The set of all letters in the word “VOWEL”
Identify the following set as null set or singleton set
B = The set of all even natural numbers which are not divisible by 2
Identify the pair of sets are disjoint or overlapping?
C = {x : x is a prime number, x > 2} and D = {x : x is an even prime number}
If S = {square, rectangle, circle, rhombus, triangle}. List the elements of the following subset of S
The set of shapes which have 4 equal sides
If S = {square, rectangle, circle, rhombus, triangle}. List the elements of the following subset of S
The set of shapes which have 5 sides
