+ 6

Creative challenges, solution needed.

the questions should be little better way so it would be helpful once there are into tougher challenges

29th May 2017, 1:38 PM
Manoj Prasanna
1 Respuesta
+ 2
completely agree. sometimes its not clear how the answer was deduced
29th May 2017, 8:04 PM
Gurpreet Singh
Gurpreet Singh - avatar