Question
? = 782.24 + 1243.97 –
19.992Â Â What approximate value should come in place of question mark (?) in the following question? (You are not expected to calculate the exact value)Solution
? = 782.24 + 1243.97 – 19.992  => ? = 782 + 1244 – 202 => ? = 2026 – 400 => ? = 1626Â
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