A shopkeeper marks up the price of an LED 60% above its cost price and gives three successive discounts of 12\frac{1}{2}%, d%, and 25%. If the shopkee...
Question
A shopkeeper marks up the price of an LED 60% above its cost price and gives three successive discounts of 12\frac{1}{2}%, d%, and 25%. If the shopkeeper made a loss of 16% on the LED, find the second discount allowed by the shop.