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If a set has 512 non-empty proper subset...

If a set has 512 non-empty proper subsets, then find the cardinal number of the set.

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PEARSON IIT JEE FOUNDATION-SETS-TEST YOUR CONCEPTS ( Short Answer Type Questions)
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  3. If A {2,{3,4},5{6,7,8}}. Then write all the non-empty proper subsets ...

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  4. If A = {2,4,6,8} and B = {1,3,5,7} then represent A xx B graphically.

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  5. If A = {a,b,c} and B = {1,2,3} then write the A xx B and B xx A what...

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  6. In a group of 25 students, 13 can speak English, 12 can speak Hindi an...

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  7. In a group of 25 students, 13 can speak English, 12 can speak Hindi an...

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  8. In a group of 25 students, 13 can speak English, 12 can speak Hindi an...

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  9. In a class of 80 students, 55 students passed in mathematics and 60 p...

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  10. In a class of 80 students, 55 students passed in mathematics and 60 p...

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  11. If a set has 512 non-empty proper subsets, then find the cardinal numb...

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  12. If n ( A nn B') = 2x + 40, n(A nn B) = x+10 and n(B nn A') = 60-3x, th...

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  13. If n(AuuBuuC)=100,n(A)=4x,n(B)=6x,n(C)=5x,n(AnnB)=20,n(BnnC)=15,n(AnnC...

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  14. If A = {1,2,3,4,5,6,7,8,9,10} and set T is defined as T = {x,y} , whe...

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  15. 45% of the students of a class participated in Physics Olympaid and 65...

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  16. 45% of the students of a class participated in Physics Olympaid and 65...

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  17. 45% of the students of a class participated in Physics Olympaid and 65...

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  18. If A is the set of all the letters of the word HYDERABAD, then find th...

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  19. A and B are any two sets. P(1) is the power set of A and P(2) is the p...

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  20. If n(A) = a, n(B) = b, and the number of subsets of A exceeds subsets ...

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