1.Write the number name for 513625 in the International system of numeration

2.What is the smallest 3 digit number with unique digits?

Pi DAY IS AN ANNUAL CELEBRATION OF THE MATHEMATICAL CONSTANT PI .IT IS OBSERVED ON MARCH 14 (3/14 IN THE MONTH/DAY FORMAT)SINCE 3,1 AND 4 ARE THE FIRST THREE SIGNIFICANT DIGITS OF PI.

Celebration of GANIT WEEK  was celebrated from 16th Dec-2015 to 22nd Dec-2015. During this various activities were organised at KV Muradabad like Maths Quiz, interactive sessions, solving of Sudoku and magic Squares, because 22nd dec the birthday of Great Mathematican Srinivasa Ramanujan was observed