Question

Which of the following interchange of numbers and mathematical signs would make the given equation correct? 72 ÷ 8 × 9 − 36 + 20 = 80

A 9 and 36, × and ÷
B 20 and 80, × and +
C 36 and 72, ÷ and –
D 8 and 9, + and –
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