Nonsense Numbers

Nonsense Numbers is a challenge that debuted in Big Brother: Stranger Things.
== Rules ==
Houseguests are given a string of symbols, letters, and numbers. There will be a series of instructions on how to edit this string and calculate a final number. The houseguest who finds the correct final number wins the challenge. Time taken is used as a tiebreaker.
Discussing the challenge with other players is forbidden.
== History ==
This challenge was first used as a Power of Veto challenge in the Week 2 of Big Brother: Stranger Things. The top three were Andrew, Karen, and Yoohoo, with Andrew ultimately winning the challenge. 
== Winners ==
Episode 	Challenge Type	Winners
Big Brother: Stranger ThingsWeek 2	Power of Veto 	
Category:Challenges
Category:Big Brother: Stranger Things
Category:Big Brother: Stranger Things Challenges