24 reputation
4
bio website
location India
age
visits member for 3 years, 1 month
seen Dec 11 at 15:23

Currently working on IBM midrange (earlier on mainframes).
Love to solve puzzles.
Fan of Martin Gardner, W W Sawyer, Ya Perelman, Carl Sagan, Isaac Asimov, George Gamow, Raymond Smullyan, Richard Dawkins, Douglas Hofstadter.
Interested in Maths & Science education, science popularization.


Sep
24
awarded  Autobiographer
Oct
25
awarded  Supporter
Oct
14
answered Find by integrating the area of ​​the triangle vertices $(5,1), (1,3)\;\text{and}\;(-1,-2)$
Sep
30
answered Time taken to empty the tank
Jul
1
revised I am going to learn these math topics , please suggest me where to start?
added 342 characters in body
Jul
1
answered I am going to learn these math topics , please suggest me where to start?
Jun
14
answered Quick multiplication
May
24
comment weighted average
So the % will be (579/(579+450+261))*100=44.88,(450/(579+450+261))*100=34.88 & (261/(579+450+261))*100=20.23. If I have understood your requirement correctly.
May
24
answered weighted average
May
10
awarded  Teacher
May
10
awarded  Editor
May
10
revised How do I find the image of the functions $y=2$ and $y = 2x - 6$?
Minor corrections in the last statement.
May
10
answered How do I find the image of the functions $y=2$ and $y = 2x - 6$?