MathAndMind.com!

Incorrect

Explanation

31, because you multiply the number by 2 and subtract 1.

Solve this puzzle

Name Justin Bieber's famous ex-girlfriend.

Emma Stone Jennifer Lawrence Emma Watson Selena Gomez

How Many is “Many,” or What is the Largest Possible Number?

As soon as a child gets to know the difference between “singular” and “plural,” he/she unconsciously wants to find out how many is “many,” or whether there is a number to quantify everything in the Universe.