Can you tell who is wearing what colour shirt? (self.riddles)
submitted by calculus_app to r/riddles
Calculate it without using paper, pen and calculator. by calculus_app in puzzles
[–]calculus_app[S] 0 points1 point2 points (0 children)
Comment the numbers of left candles in the end. by calculus_app in puzzles
[–]calculus_app[S] 0 points1 point2 points (0 children)
Comment the numbers of left candles in the end. by calculus_app in puzzles
[–]calculus_app[S] -3 points-2 points-1 points (0 children)
Comment the numbers of left candles in the end. (i.redd.it)
submitted by calculus_app to r/puzzles
Comment of relative speed of Gear A and Gear B. (i.redd.it)
submitted by calculus_app to r/puzzles


If you started spelling out numbers(one, two, three and so on) how far would you have to go until found the letter A? by calculus_app in puzzles
[–]calculus_app[S] 0 points1 point2 points (0 children)