Can anyone share the resources they're using for iift gk prep?

@Shashank I have Manorama 2021, but I don't think 20 days are enough to complete the entire 1000 pages of the book.

VISIT Knowvation youtube channel best channel for IIFT GK they cover everything for IIFT !!!

I'm thinking a current affairs year book like Manorama or Disha....Not sure if that is enough. Does anybody know if it is?