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Thursday, 11 august 2016

Scandurile

Proposed by GabiOffline
(9 comments)1.544 times displayed

Dintr-o scandura cu lungimea a = 60 cm si latimea b = 15 cm trebuie sa se taie 12 bucati egale cu marimea de 5 cm x 15 cm. 

Mesterul are mult de lucru, asa ca se straduieste sa faca cat mai putine taieri.

a) Care este totusi numarul minim de taieri pe care este nevoit sa le faca (nu este permisa totusi taierea "in pachet" pentru ca ar strica lama de taiere) ?

b) Cati centimetri au taieturile, adunate ?


Tags: problema zilei, probleme de matematica, amuzante, matematica amuzanta, aritmetica, scanduri, taiere
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