-1
votes
0answers
18 views

Finding out the wrong number in the series [migrated]

I need to find the wrong number in the following series.Device a logic to find the wrong number. 2,2,6,52.5,157.5,630 And 2,12,28,72.2,152,312,632 Regards
3
votes
3answers
177 views

What is the formula for this numerical series?

I'm developing a questions game. My goal is that the score for each correct answer will increase as the user answers more questions. Initially there are 15 points for each correct answer. Every 4 ...