If $A = \{1, 2, 4\}, B = \{2, 4, 5\}, C = \{2, 5\},$ then $(A -B) × (B -C)$ is
If $A = \{1, 2, 4\}, B = \{2, 4, 5\}, C = \{2, 5\},$ then $(A -B) × (B -C)$ is
- A
$\{(1, 2), (1, 5), (2, 5)\}$
- B
$\{(1, 4)\}$
- C
$(1, 4)$
- D
None of these
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