Question
If '@' denotes 'addition', '#' denotes 'subtraction', '$'
denotes 'multiplication' and '%' denotes 'division', then what will be the value of the following expression? (55 @ 22) $ 5 # 624 % (11 # 7)Solution
(55 @ 22) $ 5 # 624 % (11 # 7)
(55 + 22) X 5 - 624 ÷ (11 - 7)
77 X 5 – 624 ÷ 4
385 – 156 = 229
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