If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

Complete the table series riddle by finding the number that can replace "??".

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

Can you name some countries which do not have the alphabet 'A' in them?

You are a prisoner sentenced to death. The Emperor offers you a chance to live by playing a simple game. He gives you 50 black marbles, 50 white marbles, and 2 empty bowls. He then says, 'Divide these 100 marbles into these 2 bowls. You can divide them any way you like as long as you use all the marbles. Then I will blindfold you and mix the bowls around. You then can choose one bowl and remove ONE marble. If the marble is WHITE you will live, but if the marble is BLACK... you will die.'

How do you divide the marbles up so that you have the greatest probability of choosing a WHITE marble?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

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?

what does this below rebus represent identXQQQQQME