Choose the correct answer from the options given below:
2025

Choose the correct answer from the options given below:
- A.
A → III, B → I, C → II, D → IV
- B.
A → III, B → II, C → IV, D → I
- C.
A → IV, B → III, C → II, D → I
- D.
A → II, B → I, C → III, D → IV
Attempted by 56 students.
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Correct answer: C
Correct matching based on fuzzy set definitions:
Intersection (A): min(μ_A(x), μ_B(x)) matches IV.
Bounded Sum (B): min(1, μ_A(x) + μ_B(x)) matches III.
Bounded Difference (C): max(0, μ_A(x) - μ_B(x)) matches II.
Algebraic Sum (D): μ_A(x) + μ_B(x) - μ_A(x).μ_B(x) matches I.
Therefore, the correct sequence is A→IV, B→III, C→II, D→I. The correct option is 3.
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