Let A = {1, 2, {3, 4}, s, d, θ} , Which of the following statements a

1.	Let A = {1, 2, {3, 4}, s, d, θ} , Which of the following statements are true/false and why?1. 3 ∈ A2. {1, {3, 4}} ∈ A3. {1, 2, 3} ⊂ A4. Φ ∈ A5. 1 ⊂ A
Answer» 1. 3 ∈ A - False 2. {1, {3, 4}} ∈ A - True 3. {1, 2, 3} ⊂ A - False 4. Φ ∈ A - False 5. 1 ⊂ A (1 score each) - False

Let A = {1, 2, {3, 4}, s, d, θ} , Which of the following statements are true/false and why?1. 3 ∈ A2. {1, {3, 4}} ∈ A3. {1, 2, 3} ⊂ A4. Φ ∈ A5. 1 ⊂ A

Answer»

1. 3 ∈ A - False

2. {1, {3, 4}} ∈ A - True

3. {1, 2, 3} ⊂ A - False

4. Φ ∈ A - False

5. 1 ⊂ A (1 score each) - False

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Let A = {1, 2, {3, 4}, s, d, θ} , Which of the following statements are true/false and why?1. 3 ∈ A2. {1, {3, 4}} ∈ A3. {1, 2, 3} ⊂ A4. Φ ∈ A5. 1 ⊂ A

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