x2 - 7x + 12 ≤ 0 এর সমাধান সেট -

A

(- ∞, 3]

B

(3, 4)

C

[3, 4] 

D

[4, ∞)

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Updated: 1 day ago

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 যদি A = {1, 2, 3, 4, 5, 6}, B = {2, 3, 4, 6} এবং C = {1, 5, 6} হয়, তবে (A - B) ∪ C = কত?


Created: 3 weeks ago

A

{1, 4, 5}


B

{2, 6}


C

{5, 6}


D

{1, 5, 6}


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Updated: 3 weeks ago

A = {x ∈ IN | 2 < x ≤ 8} B = {x ∈ IN | x বিজোড় এবং x ≤ 9} হলে, A ∩ B = কত?

Created: 1 month ago

A

{3, 5, 8}

B

{4, 5, 7}

C

{3, 4, 5}

D

{3, 5, 7}

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Updated: 1 month ago

U = {x N : 1 ≤ x ≤ 10}, A = {1, 5, 10} হলে, Ac =?

Created: 1 month ago

A

{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

B

{2, 3, 4, 6, 7, 8, 9}

C

{1, 5, 10}

D

{4, 6, 7, 8, 9, 10}

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Updated: 1 month ago

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