One of my followers is blowing up #MTBoS Twitter with this challenge:

*I was watching TV last night and this was a great math question that came up! How would YOU solve it? Show me below!!*

One of my followers is blowing up #MTBoS Twitter with this challenge:

*I was watching TV last night and this was a great math question that came up! How would YOU solve it? Show me below!!*

By inspection -

Answer D is not possible 16 dimes is >1 dollar,

Answer C is not possible 12 dimes is $1.20

Answer A is inaccurate - 4 dimes is 40 cents and 2 nickels makes 50 cent, in total

The only answer left is B - So, 8 dimes is 80 cents and 4 nickels is 20 cents which is one dollar

So answer B is the correct answer by inspection and verified by adding 8 dimes and 4 nickels

ðŸ˜„

I started with the fact that he could not have ten dimes or more, therefore any number greater than 5 had to be wrong.

Then I calculated B and it was correct.