Question: Let X = {1, {1}, {1, 2}, 2, {3}, 4 }. Which statements are true? (e) {1, 2} X (f) {1, 2} X (g) {2,

Let X = {1, {1}, {1, 2}, 2, {3}, 4 }. Which statements are true?

(e) {1, 2} X

(f) {1, 2} X

(g) {2, 4} X

(h) {2, 4} X

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