A mathematician couple was having a Frappuccino in Starbucks sitting opposite to each other. Suddenly the guy noticed the text written on the paper in front of them and exclaimed that it was wrong. The girl denied it and said it is appropriate. Both are correct. What is written on the paper?

Why is Saturday stronger than Monday?

What can you deduce from the following BrainBat?

CRY
LMKI

What is so fragile that saying its name breaks it?

A beggar on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays the beggar finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?

I get hot but I never sweat,
I cook food but I am not a chef,
I have a door but you can't enter me,
I have a light but I am not a lamp.
Who am I?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

Why Wine Glass Stem is so long?

When 99 is considered higher than 100?