Question 18

If "-" means "plus", "x" means "divided by", "÷" means "multiply" and "+" means "subtraction", then 25 + 54 x 6 - 20 ÷ 10 = ?

Solution

Expression : 25 + 54 x 6 - 20 ÷ 10 = ?

$$\equiv25-54\div6+20\times10$$

= $$25-\frac{54}{6}+200$$

= $$225-9=216$$

=> Ans - (C)

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