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  9. Q132

BPSC (Bihar PCS) 2020 · Question 132 of 150

598×479 ​ =?

Miscellaneous

  1. A4Correct
  2. B10
  3. C132
  4. D8
  5. ENone of the above/More than one of the above

Answer: A. 4

Explanation

Simplifying the Mathematical Expression The problem requires simplifying the following mathematical expression: (598 + 479)2 − (598 − 479)2 598 × 479 ​ This expression can be solved efficiently by recognizing a standard algebraic identity. Applying Algebraic Identities Let's consider the general for

Source: prepp.in

← Q131View full paper (150 questions)Q133 →

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