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Find number abc

If b7c80 + 792a5 = c2abb5 find number abc. Multiple solutions may exist.

Correct answers: 23

The first user who solved this task is Nasrin 24 T.

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A secretary walked into her bo...

A secretary walked into her boss's office and said, "I'm afraid I've got some bad news for you."
"Why do you always have to give me bad news?" he complained. "Tell me some good news for once."
"Alright, here's some good news," said the secretary. "You're not sterile."

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Big Four British railways

In 1923, the 123 British private railway companies merged into just the “Big Four” giant regional companies. Thus were formed the London, Midland & Scottish, London & North Eastern, Great Western and Southern railways as privately owned monopolies. During WW I, all railways were placed under state control (but not ownership) and while the Railway Executive Committee prioritized war transportation needs, assets deteriorated. After the war, the benefits of central management to end destructive competition suggested nationalization for recovery. This was rejected in 1919. Instead, the Railways Act of 1921 imposed the Big Four amalgamations as private companies, effective 1 Jan 1923. Freight rates control was introduced. Nationalization came on 1 Jan 1948 after state control during WW II.«

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