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RRB Junior Engineer / DMS / CMA 2019 · Question 1350 of 3719

Find the least perfect square that is divisible by 21, 36 and 66.

  1. A214344
  2. B213444Correct
  3. C231444
  4. D214434

Answer: B. 213444

Official answer key verified. Detailed explanation coming soon.

Source: RRB JE 2019 CBT-1 (25-May-2019 Shift 3) — cracku.in solved paper with answer key · reliable-secondary

← Q1349View full paper (3719 questions)Q1351 →

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