A sells a suitcase to $B$ at $10 \%$ profit. $B$ cells it to $C$ at $30 \%$ profit. If $C$ pays $Rs.\, 2,860$ for it, then the price at which A bought it is (in $Rs.$)
$1000$
$1600$
$2000$
$2500$
If the $CP$ of $50$ items is equal $SP$ of $40$ items then what is the profit or loss $\% ?$
A man sells a scooter to his friend at $10 \%$ loss. If the friend sells it for $RS.\, 4000$ and gains $20\%,$ find out the original cost price of the scooter. (in $Rs.$)
Mr Verma sold his scooter for $Rs.\,10500$ at a gain of $5 \%$. Find out the cost price of the scooter. (in $Rs.$)
Find $CP$ when $SP = Rs.\, 51 .70, \operatorname{loss}=12 \% ?$
If the cost price is $96 \%$ of the selling price, then what is the profit percent?