A shopkeeper professes to sell his goods at cost price but uses a $930$ $gm$ weight instead of $1$ kilogram weight. What will be the profit per cent of the shopkeeper?
$3.76$
$7.52$
$9.85$
$10.36$
Tarun bought a $TV$ with $20 \%$ discount on the labelled price. Had he bought it with $25 \%$ discount, he would have saved $Rs.\,500.$ At what price did he buy the $TV?$
Successive discounts of $10 \%, 12 \%$ and $15 \%$ amount to a single discount of
A fan costing $Rs. 1200$ is being sold for $Rs. 1500$. What is the profit percent?
When a book is sold at its Marked Price it gives a profit of $40 \% .$ What $\%$ will happen if it is sold at half the marked Price?
The cost price of $40$ articles is the same as the selling price of $25$ articles. Find the gain percent.