Question 18

If "#" means "subtraction", "&" means "division", "@" means "addition" and "%" means "multiplication", then 217 & 7 # 3 @ 2 % 7 = ?

Solution

Expression : 217 & 7 # 3 @ 2 % 7 = ?

$$\equiv217\div7-3+2\times7$$

= $$(\frac{217}{7})+(-3)+(2\times7)$$

= $$31-3+14=42$$

=> Ans - (D)

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