Trending @Capgemini; 60% of working days to attend or 12 days in a month?

I think No. You can attend the office for 3,4 days.

There is no official mail for this.

But it expected to be in office for 60% of working days in a month.

Assuming a month is 30 day, you have some 21 working days. You got 12 days a month. This is a plain calculation behind 12 days a month point.

Now, suppose you take leave then your working days are reduced. Example: you got 21 working days. And with 8 leaves, you got 21 - 8 = 13. And 60% of 13 is some 7.8 (make 8 as round figure).

So, better go 9 days and i did not count public holiday as it is not working day.

Hope this help

Yes benchmark is 55% , assume 60% for safe side.

Yeah

Is going to office on weekend considered as BTO (12 days)