Question

1-) List all the subsets in the following sets:

a) {Singapore, Malaysia} (b) {a, e, i, o}
2) If A={a, {a}, b, {c}, d state whether the following is True or false
a-) {d} ∈ A
b-) {a, b} ∈
3. If A= {10, 20, 40, 60,80}, list the elements of the following subsets of A.
(a) { numbers divisible by 8} (b) { numbers divisible by 7}
I'll mark you brainiest if you have the correct answer.

Answer 1

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