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  9. Q87

RBI Grade B Officer (General / DEPR / DSIM) 2021 · Question 87 of 260

Consider the following pairs: Column 1 Column 2 1. x2 - 30x + 221 = 0 13,17 2. y2 - 36y + 323 = 0 19,17 3. z = √289 -17,17 Which of the above pairs is not correctly matched?

Quantitative Aptitude

  1. AA. Only 2
  2. BB. Only 3Correct
  3. CC. Only 1
  4. DD. Both 1 and 3
  5. EE. Both 2 and 3 𝑥𝑥 8

Answer: B. B. Only 3

Official answer key verified. Detailed explanation coming soon.

Source: RBI Grade B Phase 1 recollected questions with answer key, 2021-2025 (EduTap compilation) · memory-based

← Q86View full paper (260 questions)Q88 →

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