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Calculate the number 377

NUMBERMANIA: Calculate the number 377 using numbers [4, 4, 4, 7, 70, 672] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 33

The first user who solved this task is Sanja Šabović.

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Perv in the Lingerie Store

Q: Why did the perv go into Victoria's Secret?

A: The panties were half off.

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Touch-Tone push button telephone

In 1963, the first telephone in the U.S. with push buttons instead of a rotary dial was placed in commercial service in Carnegie and Greensburg, Pa. This was a Touch-Tone telephone with 10 push buttons, manufactured by the Western Electric Manufacturing and supply Unit of the Bell System. The optional service was offered for an extra charge. Some previous marketing trials had taken place in Ohio and Pennsylvania. A 10 button dial was inserted into an adapter taking the place of the rotary dial. The use of 12 Button dials with * and # keys for special services came out rather quickly after the introduction of Touch Tone Service in 1963, and the 10 button dial was discontinued.

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