If ‘$’ means ‘addition’, ‘@’ means ‘subtraction’, ‘#’ means ‘multiplication’, and ‘&‘ means ‘division’. What will be the value of the following expression?
54 & 6 # 2 $ 8 @ 4
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e. 22.
Given equation: 54 & 6 # 2 $ 8 @ 4
Given directions: ‘$’ means ‘addition’, ‘@’ means ‘subtraction’, ‘#’ means ‘multiplication’, and ‘&‘ means ‘division’
After interchanging the expression becomes:
= 54 ÷ 6 × 2 + 8 - 4
= 9 × 2 + 8 - 4
= 18 + 8 - 4
= 26 - 4
= 22
Hence, 22 is the correct answer.