Math, asked by divyajesus2750, 10 months ago

கொடுக்கப்பட்ட வென்படத்தில்‌ இருந்து கீழேயுள்ள கணங்களின்‌ உறுப்புகளை எழுதுக.

(i) A
(ii) B
(iii) A∪B
(iv) A∩B
(v) A-B
(vi) B – A
(vii) A’
(viii) B’
(ix) U

Answers

Answered by Avni2348
1

Answer:

a - b

hope its help u

Answered by steffiaspinno
1

விளக்கம்:

(i) A

A=\{2,10,8,4,7\}=\{2,4,7,8,10\}

(ii) B

B=\{4,7,9,6,3,11\}=\{3,4,6,7,9,11\}

(iii) A∪B

\begin{aligned}&A \cup B=\{2,10,8,4,7,9,6,3,11\}\\&\{2,3,4,6,7,8,9,10,11\}\end{aligned}

(iv) A∩B

A \cap B=\{4,7\}

(v) A-B

A-B=\{2,8,10\}

(vi) B – A

\mathrm{B}-\mathrm{A}=\{3,6,9,11\}

(vii)A^\prime

\begin{aligned}&A^{\prime}=\{3,6,9,11,1,12\}\\&=\{1,3,6,9,11,12\}\end{aligned}

(viii)B^\prime

\begin{aligned}&B^{\prime}=\{2,10,8,1,12\}\\&=\{1,2,8,10,12\}\end{aligned}

(ix) U

U=\{1,2,3,4,6,7,8,9,10,11,12\}.

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