$begingroup$ For (a), a simple way to have a look at is that you've lowered your likelihood space to just the combos that have at the least one particular boy: – Baddioes Commented Jan 18 at eighteen:20 $begingroup$ Mainly , when implementing polyphase decomposed bandpass filter (thinking about sample conversion) https://pgingurgaonfemale.home.blog/2025/07/29/clean-and-secure-girls-pg-in-sector-14-gurgaon-book-via-osmstays/