Math, asked by bibekkumar471, 1 year ago

निम्नलिखित समुच्चयों के सभी उपसमुच्चय लिखिएः
(i) \{a\} (ii) \{a, b\} (iii) \{1, 2, 3\} (iv) \phi

Answers

Answered by kaushalinspire
1

Answer:

Step-by-step explanation:

उपसमुच्चय  -

( i )   { a }         =   ∅ ,  { a }

( ii )  { a,b }      =   ∅ , { a } , { b } , { a,b }

(iii)   { 1,2,3 }    =   ∅ , {1} , {2} , {3} , {1,2} , {2,3} , {1,3} , {1,2,3 }

(iv)     ∅           =    

Answered by crohit110
1

Answer:

Step-by-step explanation:

(i). Ф, {a}

(ii). Ф, {a}, {b}, {a, b}

(iii). Ф, {1}, {2}, {3}, {1,2}, {2, 3}, {1, 3}, {1, 2, 3}

(iv). Ф

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