What should come in place of question mark (?) in the following question? (You do not have to calculate the exact value.)
(√80.997 - √25.001) × (√120.98 + √16.02) = ?
Ans. Approximating the values:(√81 - √25) × (√121 + √16) = ?(9 - 5) × (11 + 4) = ?4 × 15 = ?? = 60
1.123 + 11.23 + 112.3 = ?
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