Question

What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value)

599.9 - ? + 64.9 = (5% of 300.012) × 10.032

A 532 Correct Answer Incorrect Answer
B 521 Correct Answer Incorrect Answer
C 500 Correct Answer Incorrect Answer
D 515 Correct Answer Incorrect Answer
E 545 Correct Answer Incorrect Answer

Solution

599.9 - ? + 64.9 = (5% of 300.012) × 10.032 => 600 - ? + 65 = (5% of 300) × 10 => 665 - ? = 15 × 10 => ? = 665 – 150 => ? = 515

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