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Find number abc

If 96510 - ab976 = 5c5ca find number abc. Multiple solutions may exist.

Correct answers: 35

The first user who solved this task is Nílton Corrêa De Sousa.

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Kevin Hart: Cancer Did It

My uncle comes up, taps me on the back. He's like, 'Kevin, I just want to let you know whoever did this is going to die tonight.'...I said, 'Cancer did it. It was cancer.' He said, 'Well, you tell Cancer I'm looking for him, and when I find him, I'm going to shoot him in the face -- twice.'

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Nasir ad-Din al-Tusi

Died 26 Jun 1274 at age 73 (born 18 Feb 1201).Muhammad ibn Muhammad ibn al-Hasan al-Tusi was a Persian philosopher, scientist, mathematician and astronomer who made outstanding contributions in his era. When The Mongol invasion, started by Genghis Khan, reached him in 1256, he escaped likely death by joining the victorious Mongols as a scientific advisor. He used an observatory built at Maragheh (finished 1262), assisted by Chinese astronomers. It had various instruments such as a 4 metre wall quadrant made from copper and an azimuth quadrant which was Tusi's own invention. Using accurately plotted planetary movements, he modified Ptolemy's model of the planetary system based on mechanical principles. The observatory and its library became a centre for a wide range of work in science, mathematics and philosophy. He was known by the title Tusi from his place of birth (Tus).

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