Multiple choice

\text{What approximate value should come in place of question mark.}\ \text{(21.9 + 12.01) } \div \text{ 1.98 } \times \text{ 4.997 } - \text{ 61.998 } + \text{ 441.199 = ?}

  1. 460

  2. 455

  3. 464

  4. 450

  5. 467

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Approximating: 21.9 + 12.01 ≈ 34, 1.98 ≈ 2, 4.997 ≈ 5. So (34 ÷ 2) × 5 - 62 + 441 = 17 × 5 - 62 + 441 = 85 - 62 + 441 = 23 + 441 = 464. This confirms option C is correct.