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Let A = {{1, 2, 3}, {4, 5}, {6, 7, 8}}. ...

Let A = {{1, 2, 3}, {4, 5}, {6, 7, 8}}. Determine whether the following is true or false : `{6, 7, 8} in A`.

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MODERN PUBLICATION-SETS-EXERCISE
  1. Let A = {{1, 2, 3}, {4, 5}, {6, 7, 8}}. Determine whether the followin...

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  2. Let A = {{1, 2, 3}, {4, 5}, {6, 7, 8}}. Determine whether the followin...

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  3. Let A = {{1, 2, 3}, {4, 5}, {6, 7, 8}}. Determine whether the followin...

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  4. Let A = {{1, 2, 3}, {4, 5}, {6, 7, 8}}. Determine whether the followin...

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  5. Let A = {phi, {phi},2,{2,phi},5}. State whether the following is true ...

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  6. Let A = {phi, {phi},2,{2,phi},5}. State whether the following is true ...

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  7. Let A = {phi, {phi},2,{2,phi},5}. State whether the following is true ...

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  8. Let A = {phi, {phi},2,{2,phi},5}. State whether the following is true ...

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  9. Let A = {phi, {phi},2,{2,phi},5}. State whether the following is true ...

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  10. Let A = {phi, {phi},2,{2,phi},5}. State whether the following is true ...

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  11. Let A = {phi, {phi},2,{2,phi},5}. State whether the following is true ...

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  12. Let A = {phi, {phi},2,{2,phi},5}. State whether the following is true ...

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  13. Let A = {phi, {phi},2,{2,phi},5}. State whether the following is true ...

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  14. Make correct statements by filling in the symbols sub or cancel sub i...

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  15. Make correct statements by filling in the symbols sub or cancel sub i...

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  16. Make correct statements by filling in the symbols sub or cancel sub i...

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  17. Make correct statements by filling in the symbols sub or cancel sub i...

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  18. Make correct statements by filling in the symbols sub or cancel sub i...

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  19. Make correct statements by filling in the symbols sub or cancel sub i...

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  20. Make correct statements by filling in the symbols sub or cancel sub i...

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