Question 43

If "#" means "subtraction", "&" means "division", "@" means "addition" and "%" means "multiplication", then
132 & 3 # 10 @ 20 % 2 = ?

Solution

Expression : 132 & 3 # 10 @ 20 % 2 = ?

$$\equiv132\div3-10+20\times2$$

= $$(\frac{132}{3})+(-10)+(20\times2)$$

= $$44-10+40=74$$

=> Ans - (B)

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If "#" means "subtraction", "&" means "division", "@" means "addition" and "%" means "multiplication", then132 & 3 # 10 @ 20 % 2 = ?