Multiple choice

What approximate value will come in place of question mark (?) in the following question? (8.07 \times 78.9 + 62.41 + 39\% \text{ of } 47 = 613 + \text{?})

  1. 100

  2. 80

  3. 50

  4. 20

  5. 150
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

8.07×78.9 ≈ 637, 39% of 47 ≈ 18.3. So 637 + 62.4 + 18.3 = 717.7 ≈ 718. Then 613 + ? = 718, ? ≈ 105. Closest option is A (100).

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