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Ram Sharma • 193.86K Points
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Q. What will the be the result of below Python code?

Code: 
set1={1,2,3}

set1.add(4)

set1.add(4)

print(set1)
  • (A) {1,2,3,4}
  • (B) {1,2,3}
  • (C) {1,2,3,4,4}
  • (D) It will throw an error as same element is added twice

Correct answer: Option(A)

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