state gov UP Police Head Operator (Radio Cadre) Mock Test Quantitative Aptitude Profit and Loss Dishonest Dealings
Instead of a meter scale, a merchant uses a 120 cm scale while buying and uses a 90 cm scale while selling the same cloth. What is the overall profit earned by the shopkeeper, if he offers a 20% discount on the cost price of the cloth to the buyers?
1
5%
2
6.66%
3
3.33%
4
10%