Count the squares in the matchstick puzzle below?

What is harder to catch the faster you run?

If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?

The centre of the third figure is empty. What digit should fit inside?

Can you name an animal whose killing cannot be performed without spilling your own blood?

What has a bottom at the top?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

Can you complete the sequence?

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

An evil man kidnapped someone and made them take one of two pills. One was harmless, but the other was poisonous. Whichever pill the victim took, the kidnapper took the other one. The victim took their pill with water and died. The kidnapper survived. How did the kidnapper get the harmless pill?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?