I help in signing in a website having captcha.
https://www.operations.irctc.co.in/AgentInterface/loginHome.jsf
Hi, @shrayud
Try some of the options posted here: Captcha- Automation
It has some solutions to that problem, one of them might work for you.
Try to look around the forum first, your problems might already have a solution posted!
Happy Automation 
Hugo Varela
These Captchas are so simple that even the OCR should work to solve them.
Seems to work.
test-captcha-ocr.xaml (8,9 KB)