You order chicken wings at KFC in the boxes of 6, 9 and 20. What is the largest number of wings that you cannot obtain by buying in any combination of the boxes?

I can be made.
I can be cracked.
I can be told.
I can be played.

Who am I?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

What does below Rebus say?

XLR8

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

We have arranged an array of numbers below. What you have to do is use any kind of mathematical symbol you know excluding any symbol that contains a number like cube root. You can use any amount of symbols but you have to come up with a valid equation for all of them.

0 0 0 = 6
1 1 1 = 6
2 + 2 + 2 = 6
3 3 3 = 6
4 4 4 = 6
5 5 5 = 6
6 6 6 = 6
7 7 7 = 6
8 8 8 = 6
9 9 9 = 6

Why despite killing dozens of people Charley and Wilma were not punished?

I have eight fingers and two thumbs but I do not live. What Am I?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?