CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The cardinal number of the set Y={x:x16 & xN} is

A
16
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
15
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
17
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A 16
The set is defined by:
Y={x:x16 & xN}, which can be interpreted as the set of all natural numbers x such that x16.
So, in Roster form we can write it as:
Y={1,2,3,4,...,14,15,16}. As the number of distinct elements in the set is 16.
Hence, it's cardinality =16.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Cardinal Number
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon