MathAndMind.com!

Incorrect

Explanation

20% of 2 is 0.4.

Solve this puzzle

If 4+5=24, 7+2=21, 9+6=63, 6+7=?

41 43 48 42

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.