Math, asked by uttomr16, 5 months ago

n = 2p - 3, p € Nএবং কে 4 দ্বারা ভাগ করলে ভাগশেষ কত হবে?
U = {2, 3, 4, 5, 6, 7,9}, A = {2, 4, 6}এবংB = {3, 5, 7}হলে, A' 0 B =কত?​

Answers

Answered by ScanTxN
71

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Question

U = {2, 3, 4, 5, 6, 7,9}, A= {2, 4, 6} এবং B = {3, 5, 7}হ'লে, ∩B = ?

Solution

এখানে,

U = {2, 3, 4, 5, 6, 7, 9}

A= {2, 4, 6}

এবং B = {3, 5, 7}

. ' . A' = { 3,5,7,9}

এখন,

A' ∩ B

= {3,5,7,9} ∩ {3, 5, 7}

= {3, 5, 7}

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Answered by 1080pixel
5

এখানে,

U = {2, 3, 4, 5, 6, 7, 9}

A= {2, 4, 6}

এবং B = {3, 5, 7}

. ' . A' = { 3,5,7,9}

এখন,

A' ∩ B

= {3,5,7,9} ∩ {3, 5, 7}

= {3, 5, 7}

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