Question

Question 2. For the given set A = { 2, 7}
(3)
(0)
(ii)
Write the number of subsets of set A
Write all the subsets of set A​

Answer 1

Answer:

Sub-sets of set A are

• Null set = { }
• { 2 }
• { 7 }
• { 2, 7 }

Number of subsets of set A = 4

Answer 2

Answer:

A = { 2,4 }

A = { 1,3}

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