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Find number abc

If 74ca5 - 4aab2 = a157a find number abc. Multiple solutions may exist.

Correct answers: 73

The first user who solved this task is Donya Sayah30.

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Daniel Tosh: Blaming the Amish

Am I the only person who blames global warming entirely on the Amish? Are they not a constant reminder of how awful life would be without all this great technology? Every time I want to cut back and conserve on natural resources, I just look at the Amish and I'm like, 'F**k that.'

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Centre-pivot irrigator

In 1952, a U.S. patent for a "Self-Propelled Sprinkling Irrigating Apparatus" was issued to Frank L. Zybach of Strasburg, Colorado (No. 2,604,359). A centre-pivoted pipe supported on a series of water-piston-powered wheels rotates and sprinkles water on the crops.A control system ensures that each wheel advances at the correct rate. This is the now-familiar centre-pivot machine that waters large circles of crops in those areas of a country which have limited rainfall but have a supply of surface or well water. It provides irrigation for large areas of even closely-spaced crops for which irrigation ditches are not practical and wasteful of water, or that would be expensive to supply with full coverage with stationary sprinklers.«[Image: a modern example showing the sprinkler pipe carried above a series of large wheels.]

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