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Fill in the numbers in each empty box, so that product of each 3 adjacent digits is always 30

Fill in the numbers in each empty box, so that product of each 3 adjacent digits is always 30. Write solution as one multi-digit number.

Correct answers: 64

The first user who solved this task is Djordje Timotijevic.

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Tenses

A teacher says, “Okay, class. Today we’re going to be talking about the tenses. If I say ‘I’m beautiful,’ which tense is it?”

Little Johnny raises his hand and says, “Obviously past tense, Miss.”

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Dinosaur embryo

In 1989, a 150-million-year-old fossil egg discovered in Utah was found by CAT scan to contain the oldest dinosaur embryo. The egg was still inside the mother, supposedly. is the first known egg from the 100-million-year gap in the fossil record between Lower Jurassic (South Africa) and upper Lower Cretaceous (Utah). The discovery of the egg, which was found mixed in with thousands of dinosaur bones rather than in a nest, the pathological multilayering of the eggshell as found in modern and fossil reptilians, and the pliable condition of the eggshell at the time of burial indicate an oviducal retention of the egg at the time of burial.Ref: Hirsch, K.F.; Stadtman, K.L.; Miller, W.E. & Madsen, J.H.Jr. (1989) Upper Jurassic dinosaur egg from Utah. Science, 243: 1711-1713.

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