Question

Divide $Rs3450$ among $A,B$ and $C$ in the ratio $3:5:7$.

Answer 1

$Rs.3450$

$3450=3x+5x+7x$

$3450=15x$

$\frac{3450}{15}=x$

$x=230$

So Amount of $A=3\times 230$

$A=690$

Amount of $B=5\times 230$

$B=1150$

Amount of $C=7\times 230$

$C=1610$