If 1/x is a positive fraction and 1/y is a negative fraction... — Quantitative Techniques and Data Interpretation 2022

Question 657 Quantitative Techniques and Data Interpretation 2022 Medium MCQ +4.00 marks · -1.00 negative

If 1/x is a positive fraction and 1/y is a negative fraction then which of the following statements are true? (A) 1/x + 1/y is positive (B) 1/x − 1/y is positive (C) (x − y)/(xy) is negative (D) 1/(xy) is positive (E) 1/x² − 1/y² is positive Choose the correct answer from the options given below:

A. Only (A) & (B) are true B. Only (B) & (C) are true C. Only (D) & (E) are true D. Only (A) & (E) are true

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