Question

(2) Take the set of natural numbers from 1 to 20 as universal set and show set X
and Y using Venn diagram.
(i) X = { x | x E N, and 7 < x < 15}
(ii) Y = { yly e N, y is prime number from 1 to 20)​

Answer 1

U={1,2,3,4,..........,20}

X={8,9,10,11,12,13,14}

y={2,3,5,7,11,13,17,19}

venn diagram:

draw the venn diagram picture.

one of circle entry the name X

another circle Y

in the X circle write the number=8,9,10,12,14.

the circle Y write the number=2,3,5,7,17,19.

in common space of the circle =11,13.

in out side of the circle I mean inside the box write the number=1,4,6,15,16,18,20.

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