Question

Find the cardinal number of the following
sets.
a. P= {-1, 0, 1, 2, 3}
b. Q = {y:y e W and 2y - 3 s 9}
c. D = {x : x e N and x 5 7}
d. S = {0}
e. G = {x : x is a letter of the word
DARJEELING}
​

Answer 1

Answer:

e.) (D,A,R,J,E,L,I,N,G)

= 9 is the cardinal number of word Darjeeling.

Answer 2

a) =5

d) =1

e) =9

I think this is your expecting answer