Multiple choice

Find the approximate value of the question mark (?). 32.69% of 3394.69 + 12.68% of 169.78 = ? – 623.68

  1. 1680

  2. 1750

  3. 1720

  4. 1580

  5. 1770
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Calculate 32.69% of 3394.69: 0.3269 × 3394.69 ≈ 1110.02. Calculate 12.68% of 169.78: 0.1268 × 169.78 ≈ 21.53. Sum: 1110.02 + 21.53 = 1131.55. The equation is: 1131.55 = ? - 623.68. Therefore, ? = 1131.55 + 623.68 = 1755.23. Among options, 1770 (Option E) is closest, allowing for rounding in percentage values.

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