Question

$8\frac{2}{7}$ of $1568+265.75=?+2455.60$

• A. $10354.15$
• B. $10578.15$
• C. $10802.15$
• D. $11250.15$

Answer 1

The correct option is C $10802.15$

$8\frac{2}{7}$ of $1568+265.75=x+2455.60$
$\Rightarrow \frac{58}{7}\times 1568+265.75=x+2455.60$
$\Rightarrow 12992+265.75=x+2455.60$
$x=12992+265.75-2455.60=13257.75-2455.60=10802.15$