hard · GMAT Quant

An inventory manager packs N units into custom boxes. Packing into 16-unit boxes leaves 3 units remaining. Packing into 20-unit boxes leaves 11 units remaining.

What is the third smallest positive integer N satisfying both packing constraints?

  1. 131
  2. 191
  3. 211
  4. 371
  5. 691

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