What approximate value should come in place of the question mark (?) in the following equation?
What approximate value should come in place of the question mark (?) in the following equation?
78.69 + 29.19 × 13.17 − 45.67 ÷ 22.89 = ?
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Correct answer: (D) 454
Explanation
78.69 + (29.19 × 13.17 ≈ 384.4) − (45.67 ÷ 22.89 ≈ 2) ≈ 461, and 454 is the closest option.