Lessons

General Aptitude
9.1 Numbers - General Questions

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Q.

1904 x 1904 = ?

View Answer

Correct choice: C

Explanation:

1904 x 1904 = (1904)2
  = (1900 + 4)2
  = (1900)2 + (4)2 + (2 x 1900 x 4)
  = 3610000 + 16 + 15200.
  = 3625216.
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