Multiple choice

What approximate value should come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value.) (376.75 + 4\% \text{ of } 678 + (0.0169)^{1/2} = ?)

  1. 404

  2. 224

  3. 222

  4. 328

  5. None of these
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Calculate each part: 376.75 + (4% of 678) + √0.0169. 4% of 678 = 0.04 × 678 = 27.12. √0.0169 = 0.13 (since 0.13² = 0.0169). Sum = 376.75 + 27.12 + 0.13 = 404. This matches option A exactly.

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