Student or Learner
When each ....... value is half its predecessor, the observation drop to ...... size very quickly.
1. relevant- biggest
2. repeating- important
3. previous- significant
4. succeeding- insignificant
This question came from our University Entrance Exam held in Iran. I have no idea about that. Would you please help me and share your views?
What about No.4?
It should be drops- the sentence is flawed before you start forcing unwilling words into spaces they don't fit. It's a mess.