Rachel Frasier on Twitter: "My PreCalc students love riddles... can you figure out where the other dollar went?? #MathRiddles https://t.co/BclqW9nq98" / Twitter
Missing Dollar Riddle || You see a shirt for $97 Riddle Solution Explained - YouTube
I borrowed $50 from mum and $50 from dad to buy a bag costing $97. After the purchase, I had $3 left. I returned $1 to dad and $1 to mum, and