An Indian-American home- schooled boy has surprised one and all by graduating from a US college at the age of 11 with three associate degrees in maths, science and foreign language studies. Tanishq Abraham, a native of Sacramento, California, graduated from American River College in Sacramento, California, alongside 1,800 students. Abraham is the youngest person to graduate from American River College this year. His achievement last year had earned the attention of President Barack Obama who had sent Tanishq a congratulatory letter.