Math, asked by laharipragna1839, 11 months ago

मान लीजिए कि A = \{ a, b \}, B = \{a, b, c\}. क्या A \supset B ? A \cup B ज्ञात कीजिए।

Answers

Answered by amrit98
0

Hello Mate

this will take time to slove

hope u don't mind that fact and be calm

Answered by kaushalinspire
2

Answer:

Step-by-step explanation:

A = {a,b}

B  =  { a,b,c}

{a,b}  ⊂ { a,b,c}

हाँ , A ⊂ B क्योंकि समुच्चय A का प्रत्येक अवयव समुच्चय B का अवयव है।   अतः A , B  का एक उपसमुच्चय है  |

A ∪ B

      A ∪ B  =  {a,b} ∪ {a,b,c}

      A ∪ B   =  {a,b,c}

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