CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Cardinality

Write the car...

Question

Write the cardinal number of each of the following sets:

A = Set of days in a leap year.

Open in App

Solution

Step : Finding the cardinal number of the given set

Given A = Set of days in a leap year

Since the number of days in a leap year is 366.

$∴$ Total elements in the set A is 366.

We know that the cardinal number of a set is the number of elements in it.

Hence, the cardinal number of set A is 366.

Suggest Corrections

thumbs-up

3

Similar questions

What is the cardinal number of following sets?

The set of weeks having $8$ days.

What is the cardinal number of following sets?

The set of hours in a day

Q. Write the cardinal number of each of the following sets:

B = Set of numbers on a clock-face.

Classify the following as finite, infinite, singleton, or null sets. Also give the cardinal number of each set.

$A =$ The set on months with $32$ days.

Write the cardinal number of each of the following sets:

$C = {x : x \in N a n d x \leq 7} .$

View More

Join BYJU'S Learning Program

explore_more_icon

Explore more

Standard IX Mathematics

Join BYJU'S Learning Program

CrossIcon