Question

3. Suppose there are successive discounts
of 10% and 20% on the following items.
Find the marked price of each item when
the selling price is given.
a) Mobile phone: 9,000
b) DVD player: *1440
c) Monitor: 5040
d) Pen drive: *720​
please tell

Answer 1

Step-by-step explanation:

a) selling price 9,000

discount 10% =9000×10/100=900

then 9,000-900=8100

discount 20%=9,000×20/100=1800

this type you solve all per sent divided by 100

that's mean of % you divided by 100 for any number of present