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  9. Q79

RRB NTPC 2012 · Question 79 of 115

The height of a wall is six times its width and the length of the wall is seven times its height. If volume of the wall be 16128 cube m, its width is

  1. A5m
  2. B4mCorrect
  3. C4.5m
  4. D6m

Answer: B. 4m

Official answer key verified. Detailed explanation coming soon.

Source: RRB NTPC Previous Year Paper-2012 (entri.app compilation, memory-based) · memory-based

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