Brain Teasers User Profile

Ranga Nathan

See full ranking list
short ranking list
43. Brent Sterner 522
44. Baiju S 491
45. Ranga Nathan 480
46. llewellyn samuels 438
47. Llewellyn Samuels 438
last 3 solved tasks
If 72315 + 131c1 = c5b9a find number abc. Multiple solutions may exist.
If 76a8a + 97b82 = 17a86c find number abc. Multiple solutions may exist.
If b1451 - 6ab3c = 1b6a1 find number abc. Multiple solutions may exist.

Benjamin Peirce

Born 4 Apr 1809; died 6 Oct 1880 at age 71. American astronomer, mathematician and educator who computed the general perturbations of the planets Uranus and Neptune. He was Harvard's Perkins Professor of Astronomy and Mathematics for nearly 40 years, and was largely responsible for introducing mathematics as a subject for research in American institutions. He is known especially for his contributions to analytic mechanics and linear associative algebra, but he is also remembered for his early work in astronomy and for playing a role in the discovery of Neptune. His son, Charles Sanders Peirce followed him as a mathematician and logician.

Natasha Leggero: Dad and the Internet

My dad discovered the Internet. Uh, just because someone raised you, does not mean that you have to add them on Facebook.
Jokes of the day - Daily updated jokes. New jokes every day.
Follow Brain Teasers on social networks
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.