Question
8.992 + (5.01 × 4.98) + ? =
224.03 What approximate value should come in place of question mark (?) in the following question? (You are not expected to calculate the exact value)Solution
8.992 + (5.01 × 4.98) + ? = 224.03 => 92 + (5 × 5) + ? = 224 => 81 + 25 + ? = 224 => ? = 118
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