Question

14. A CD player was sold for 5,130 after giving successive discounts of 5%, 10% and 25%, respectively. What
was the price marked on the CD player? What single discount is equivalent to the given three successive
for a pen after getting a discount of 12%. Even after giving the
earned a profit of 10%, find how much above the cost price did he mark the pen.
discounts?
15. During a discount offer a jeweller all
How much should​

Answer 1

Answer:

use the formula according to the question then also if you have any doubt then you can tell me