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What approximate value will come in the place of the question mark ‘?’ in the following equation? (1509.895 + 491.010) ÷ 39.939 × 30.138 - 999.999 = ?

What approximate value will come in the place of the question mark ‘?’ in the following equation? (1509.895 + 491.010) ÷ 39.939 × 30.138 - 999.999 = ? Correct Answer 500

We have,

⇒ (1509.895 + 491.010) ÷ 39.939 × 30.138 - 999.999 = ?

Taking approximate values,

⇒ (1510 + 490) ÷ 40 × 30 - 1000 = ?

Now, using BODMAS to solve it we get,

⇒ 2000 ÷ 40 × 30 - 1000 = ?

⇒ 50 × 30 - 1000 = ?

⇒ 1500 - 1000 = ?

∴ ? = 500

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