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মনে করো, A = {a,b,c}, B = {a,b}, C = { a...

মনে করো, `A = {a,b,c}, B = {a,b}, C = { a,b,d} , D = {c,d}` এবং `E = {d},` যুক্তিসহ `{a} sub A` বক্ত্যব্যটি সত্য কি না বলো।

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    CHAAYA PRAKASHINI (BENGALI)|Exercise EXERCISE|53 Videos
CHAAYA PRAKASHINI (BENGALI)-সেট্‌ তত্ত্ব-EXERCISE
  1. মনে করো, A = {a,b,c}, B = {a,b}, C = { a,b,d} , D = {c,d} এবং E = {d},...

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  2. মনে করো, A = {a,b,c}, B = {a,b}, C = { a,b,d} , D = {c,d} এবং E = {d},...

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  3. মনে করো, A = {a,b,c}, B = {a,b}, C = { a,b,d} , D = {c,d} এবং E = {d},...

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  4. মনে করো, A = {a, b, c, d, e,j, g, h, i}, B = {b, d,f, h},C = {a, c, e,...

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  5. মনে করো, A = {a, b, c, d, e,j, g, h, i}, B = {b, d,f, h},C = {a, c, e,...

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  6. মনে করো, A = {a, b, c, d, e,j, g, h, i}, B = {b, d,f, h},C = {a, c, e,...

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  7. মনে করো, A = {a, b, c, d, e,j, g, h, i}, B = {b, d,f, h},C = {a, c, e,...

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  8. A = {a, b, c, d, e}, B = {a, c, e, g} এবং C = {b, c, f, g} হলে দেখাও য...

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  9. A = {a, b, c, d, e}, B = {a, c, e, g} এবং C = {b, c, f, g} হলে দেখাও য...

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  10. মনে করো, সার্বিক সেট s = {1, 2, 3, 4, 5} এবং A = {3, 4, 5} ও B = {1, ...

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  11. s = {1,2,3,4,5,6,7,8,9,10,11,12}-কে তিনটি সম উপাদান সংখ্যা বিশিষ্ট সেট...

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  12. A = {1, 2, 3, 4}, B = {2, 3, 4, 5}, C = {1, 3, 4, 5, 6, 7} হলে A - B ...

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  13. A = {1, 2, 3, 4}, B = {2, 3, 4, 5}, C = {1, 3, 4, 5, 6, 7} হলে A - C ...

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  14. সার্বিক সেট S = {1, 2, 4, 8, 16, 32} এবং A = {1, 2, 8, 32}, B = {4, 8,...

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  15. সার্বিক সেট S = {1, 2, 4, 8, 16, 32} এবং A = {1, 2, 8, 32}, B = {4, 8,...

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  16. সার্বিক সেট S = {1, 2, 4, 8, 16, 32} এবং A = {1, 2, 8, 32}, B = {4, 8,...

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  17. P = {a, b, c, d, e, f} এবং Q = {a, c, e,f} হলে প্রমাণ করো যে, (P – Q) ...

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  18. যদি P = {theta:sintheta - costheta = sqrt2 costheta} এবং Q = {theta : ...

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  19. প্রদত্ত A = {1, 2, 3, 4, 5} এবং (B uu C) = {3, 4, 6} হলে, (A nn B) uu...

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  20. প্রদত্ত A = {1, 2, 3, 4, 5} এবং (B uu C) = {3, 4, 6} হলে, (A - B) nn ...

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