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La un magazin s-a produs o reducere de preturi de 20%. Un tricou costa dupa reducere 64 de lei. Ce pret avea inainte de reducere?​
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La un magazin s-a produs o reducere de preturi de 20%.

Un tricou costa dupa reducere 64 de lei. Ce pret avea inainte de reducere?​

User Dsifford
by
3.1k points

1 Answer

1 vote
1 vote

Answer:

80

Explanation:

Incepe sa faci 100%-20% =80%

80:100=64:x

x= 64 x 100/80= 80

User Idan Asulin
by
3.5k points
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