Find number abc
[7283] Find number abc - If b4b39 - 3a267 = c6272 find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 3
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Find number abc

If b4b39 - 3a267 = c6272 find number abc. Multiple solutions may exist.
Correct answers: 3
#brainteasers #math
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On their 40th wedding annivers...

On their 40th wedding anniversary and during the banquet celebrating it, Tom was asked to give his friends a brief account of the benefits of a marriage of such long duration.
"Tell us Tom, just what is it you have learned from all those wonderful years with your wife?"
Tom responds, "Well, I've learned that marriage is the best teacher of all. It teaches you loyalty, forbearance, meekness, self-restraint, forgiveness – and a great many other qualities you wouldn't have needed if you'd stayed single."
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Dvorak keyboard

In 1936, the Dvorak typewriter keyboard was patented in the U.S. by Dvorak and Dealey (Patent No. 2,040,248). The efficiency experts August Dvorak (a cousin of the composer) and William Dealey studied the typewriter to determine that they could arrange the keys in a new way which would speed up the operators of the typewriter. They designed a keyboard to maximize efficiency by placing common letters on the home row, and make the stronger fingers of the hands do most of the work. By contrast, the original QWERTY layout was designed for the earlier, less efficient typewriters. Previously, speed would result in two type bars hitting each other in their travel, so the original keyboard was laid out to reduce collisions.
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