Multiple choice

$(\text{What approximate value will come at place of question mark?})$ $((47 \times 562.58) \div (23 \times 112.23) = ?)$

  1. 10

  2. 15

  3. 20

  4. 25

  5. 35
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Approximate: 47 × 562.58 ≈ 47 × 560 ≈ 26,320. Similarly, 23 × 112.23 ≈ 23 × 110 ≈ 2,530. Dividing: 26,320 ÷ 2,530 ≈ 10.4. The closest option is 10. For better approximation: 47 × 562.58 = 26,441.26 and 23 × 112.23 = 2,581.29, giving 26,441.26 ÷ 2,581.29 ≈ 10.24 ≈ 10.

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