Question

1. A mobile phone originally costs 5000.
It goes on sale for 4000. What is the
percentage decrease in the cost of the mobile
phone?​

Answer 1

Answer:

20%

Step-by-step explanation:

1000/5000*100=20%

Answer 2

Answer:

discount percent = 20%

Step-by-step explanation:

orignal price = 5000

discounted price = 4000

difference = 5000-4000=1000

discount percent = 1000÷5000×100= 20%

Therefore, discount percent = 20%

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