Question

If
A={3,6,9,12,15,18,21},
B={4,8,12,16,20},
C ={2,4,6,8,10,12,14,16},

D={5,10,15,20}

Find
i.A∩
. ∪
. . −
−
. ∩ ( ∪ )​

Answer 1

Answer:

If A={3,6,9,12,15,18,21};B={4,8,12,16,20};C={2,4,6,8,10,12,14,16}D={5,10,15,20}find A-B;A-C,C-B,B-D. · Answer · Answer · Still have questions? · New ...

Top answer

i) A - B = {3,6,9,15,18,21}ii) A-C ={3,9,15,18,21}iii) A- D = {3,6,9,12,18,21}iv) .

1 .3,6,9,15,18,212.2,4,8,10,14,16

Answer 2

Answer:

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