Question

PLSSS ANSWER
If U ={x/x € N;x < 20}A ={x/x € prime number and x < 20}and B= {x/x = 2a, a a € N, a < 20}.Using cardinal property, find n(A intersection B)
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Answer 1

Step-by-step explanation:

xn x.x.x.mx

x

x.x.

xd.x

d

d..xd.d.

dd.d.d

dd.

did

d

dd

d

dd

dddd

d

dmd.d

d

md

d

d

dndmd.d.d.ndndmd.d

.xmxmx..x.x

.d.d.d.d.d.

s

s

z

s s

s

s

s

.s.s

.d.d.s

s

.s.d.