Step-by-step explanation: Cardinal number of a set means the number of elements a SET has. As per the description of the SET, we notice that set A ={7,9,14,18} Hence, cardinal number of SET A is 4 Reply
Step-by-step explanation:
Cardinal number of a set means the number of elements a SET has.
As per the description of the SET, we notice that set A ={7,9,14,18}
Hence, cardinal number of SET A is 4