Discount sale

After the discount, the computer costs 9600, - CZK. How much did it cost when the price was reduced:
a) by half
b) by a third
c) by one fifth and then by 160 CZK

Result

a =  19200
b =  14400
c =  12200

Solution:


a-a/2 = 9600

a = 19200

a = 19200

Calculated by our simple equation calculator.

b-b/3 = 9600

2b = 28800

b = 14400

Calculated by our simple equation calculator.

c-c/5 - 160 = 9600

4c = 48800

c = 12200

Calculated by our simple equation calculator.







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