Consider the following statements : 1. A=(A B) (A-B) 2. A (B-A)=(A B) 3. B=(A B)-(A-B) Which of the statements given above are correct?

NDA 2023 Mathematics question

Consider the following statements : 1. 2. 3. Which of the statements given above are correct?

Answer: (B)

Statement 1: since , , which equals only if ; not true in general. Statement 2: is the part of outside ,

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Question ID VK-029675