If the symbols '+' and '–' are interchanged and also '×' and '÷' a – McqOptions

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1.	If the symbols '+' and '–' are interchanged and also '×' and '÷' are interchanged, then what will be the value of the given equation?324 + 12 × 6 - 21 ÷ 3 = ?
A.	387
B.	390
C.	385
D.	489
Answer» D. 489

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