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Find number abc

If 68980 + bcb4a = a4abca find number abc. Multiple solutions may exist.

Correct answers: 17

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

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My wife isn’t very good in th...

My wife isn’t very good in the kitchen. Last time she cooked she burned the salad.

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First patent law

In 1474, the Venetian Patent Law, the first of its kind in the world, declared that “each person who will make in this city any new and ingenious contrivance, not made heretofore in our dominion, as soon as it is reduced to perfection... It being forbidden to any other in any territory and place of ours to make any other contrivance in the form and resemblance thereof, without the consent and licence of the author up to ten years.”The law was intended to attract inventors and investors to Venice and stimulate new economic activities.«

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