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Find number abc

If a30c3 - cbba3 = 67430 find number abc. Multiple solutions may exist.

Correct answers: 40

The first user who solved this task is On On Lunarbasil.

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God is watching

One Sunday a priest announced he was passing out minature crosses made of palm leaves. "Put this cross in the room where your family argues most," he advised. "When you look at it, the cross will remind you that God is watching."

When the parishoners were leaving church, a woman walked up to the priest, shook his hand and said, "I'll take five."

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First airplane stamp design

In 1913, the world's first stamp to depict an airplane (a biplane) went on sale at U.S. Post Offices. (It was issued two weeks earlier, on 16 Dec 1912, six years prior to the first U.S. airmail stamps.) It was a 20-cent Parcel Post stamp, with carmine rose red ink, titled “Aeroplane Carrying Mail,”part of a series of 12 stamps for use on parcel post. On 24 Aug 1912, Congress had authorized the U.S. Post Office to enter the parcel post business to improve service for rural areas poorly served by private delivery companies. Four stamps in the series showed workers (including 3c. "Railway Postal Clerk," 4c. "Rural Carrier" in a horse-drawn wagon). Four more had transportation methods (including a 5c. "Mail Train," 10c. "Steamship and Mail Tender," 15c."Automobile Service"), and others showed industries.«

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