Question
Which two signs should be interchanged to make the
below equation mathematically correct? 5 + 6 – 2 × 8 ÷ 4 = 30Solution
Given expression: 5 + 6 – 2 × 8 ÷ 4 If we interchange + and ×, then the resultant is: = 5 × 6 – 2 + 8 ÷ 4 = 30 – 2 + 2 = 30
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