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Sprendimas:


Sprendimas:
$$1-\frac{1}{4} = \frac{3}{4}$$
Atsakymas: $$\frac{3}{4}$$

Sprendimas:
* 0+ * 2+ * 5+ * 7 = $$\frac{1}{4}\cdot 0+\frac{1}{4}\cdot 2+\frac{1}{4}\cdot 5+\frac{1}{4}\cdot 7$$ = 
* 2+ * 5+ * 7 = $$\frac{1}{4}\cdot 2+\frac{1}{4}\cdot 5+\frac{1}{4}\cdot 7$$ = 
* (7+7) = $$\frac{1}{4}\cdot (7+7)$$ = 
* 14 = $$\frac{1}{4}\cdot 14$$ = 
3.5$$3.5$$

Atsakymas: 3.5
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