Magyar Information Contest Journal Articles

# Problem K. 70. (January 2006)

K. 70. A merchant paid 6000 Ft for a product. What price should he write on it so that he having reduced this price by 10 percent he still make 20% profit.

(6 pont)

Deadline expired on 10 February 2006.

Sorry, the solution is available only in Hungarian. Google translation

Megoldás: Ha a keresett ár x, akkor 0,9x=1,2.6000. Innen x=8000 (Ft).

### Statistics:

 215 students sent a solution. 6 points: 109 students. 5 points: 67 students. 4 points: 9 students. 3 points: 6 students. 2 points: 7 students. 0 point: 10 students. Unfair, not evaluated: 7 solutions.

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