If 'A' means ' X ', 'B' means '÷', 'C' means '+' and 'D' means ' - ', then what will come in the place of '?' in the given expression?
22 X 12 + 245 - 2450 ÷ 5 = ?
22 X 12 + 245 - 2450 ÷ 5 = ? 22 X 12 + 245 - 490 264 + 245 – 490 509 - 490 = 19.
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