Question
If '@' denotes 'addition', '#' denotes 'subtraction',
'$' denotes 'multiplication' and '%' denotes 'division', then what will be the value of the following expression? {(14 @ 21) $ 16 # 360 % (24 # 15)}Solution
{(14 @ 21) $ 16 # 360 % (24 # 15)} {(14 + 21) X 16 - 360 ÷ (24 - 15)} {35 X 16 - 360 ÷ 9} 560 – 40 = 520.
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