Question

$68\%of320+30÷0.8=?$

• A. 254.4
• B. 258.2
• C. 260.2
• D. 252.7
• E. 255.1

Answer 1

The correct option is E 255.1

$68\%of320+30÷0.8=?$
$\Rightarrow \frac{68}{100}\times 320+\frac{30}{0.8}=x\Rightarrow 217.6+37.5=x\Rightarrow x=255.1$