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Calculate the number 2732

NUMBERMANIA: Calculate the number 2732 using numbers [2, 1, 6, 9, 16, 275] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 38

The first user who solved this task is Sanja Šabović.

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Top 10 Funny Summer Quotes

DespicableMeMinions.org share with her visitors best 10 funny summer quotes. This funny quotes will add humor to your conversations while you're enjoying summer.

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Classification of geological eras

In 1759, Italian geologist Giovanni Arduino (1714-1795) dated a letter to Professor A.Vallisneri the younger, in which Arduino proposed a classification of Earth's surface rocks according to four brackets of successively younger orders: Primary, Secondary, Tertiary and Quaternary. These are the four geological eras used today. The volcanic rocks without fossils which he saw in the Atesine Alps that formed the cores of large mountains he called Primary. Overlying them, the fossil rich rocks of limestone and clay that were found on the prealpine flanks of the mountains he called Secondary. The less consolidated fossil-bearing rocks of the subalpine foothills, he named Tertiary, and the alluvial rock deposits in the plains were the Quaternary.«

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