Question
If ‘%’ means (÷), ‘#’ means (-), ‘@’ means
(×), and ‘&’ means (+), then what is the value of the expression: 42 & 12 # 25 % 5 @ 4Solution
42 & 12 # 25 % 5 @ 4 42 + 12 - 25 ÷ 5 × 4 (42 + 12 - 5 × 4) = (42 + 12 - 20) = (54 – 20) = 34.
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