Multiple choice

Find out the approximate value of '?' in the following equation. 27.065 × 5.12 + 35.97 × 2.97 + 72.001 × 4.98 = ?

  1. 603

  2. 613

  3. 614

  4. 615

  5. 616
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A Correct answer
Explanation

27.065 * 5.12 approx 27 * 5 = 135. 35.97 * 2.97 approx 36 * 3 = 108. 72.001 * 4.98 approx 72 * 5 = 360. Total = 135 + 108 + 360 = 603.

AI explanation

Approximate the decimals to their nearest integers to get 27 multiplied by 5, 36 multiplied by 3, and 72 multiplied by 5. Calculating these products gives 135, 108, and 360. Adding these three values together results in 603.

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