Ok so who all have solved the puzzle given on ATA's website?? PS- pimd_community I'm still waiting for a reply on my request I mailed to Jenny
It's a math question so no it won't be a letter. You'll have to assume n's value in order to solve this...
For that you'll have to mail ATA your solution and if you are right then they might give you a bonus or something. @pimd_community please tell what do we get if we are right !