A person purchased a saree for $Rs.\,7710$ after availing a net discount of $Rs.\,1285.$ The percentage of discount, the saree$-$shop offers, is
$14 \frac{1}{7}$
$14 \frac{2}{7}$
$14 \frac{3}{7}$
$14 \frac{4}{7}$
A man buys two chairs for a total cost of $900.$ By selling one for $\frac{4}{5}$ of its cost and the other for $\frac{5}{4}$ of its cost, he makes a profit of $90$ on the whole transaction. The cost of the lower priced chair is (in $Rs.$)
The cost price of $6$ pens is equal to the selling price of $4$ pens. Find the profit percent.
Find a simple discount equivalent to a discount series of $10 \%, 20 \%$ and $25 \%$ (in $\%$)
Find $CP$ when $SP = Rs.\, 51 .70, \operatorname{loss}=12 \% ?$
A shopkeeper sold some article at the rate of $Rs.\, 35$ per article and earned profit of $40 \% .$ At what price each article should have been sold so that profit of $60 \%$ was earned. in$Rs.$