If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

Detective Rockford was jogging near the beach at 4:30 am.
He hears a sound near the shack "No Michael, Please Do not shoot me".
Next instance he heard the sound of gunfire. Rockford rushes to the shack where he finds women lying dead and a gun in close proximity of three "Doctore Lawyer and a Teacher".

Rockford immediately knew that the Lawyer has committed the crime. How?

Which is the smallest number that you can write using all the vowels exactly once?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

What does this rebus mean?

O
N
C
E
TIME

A girl says this to her best friend: “I was born in 1955, and I celebrated my 17th birthday last weekend.” Her best friend thinks she’s lying, but she’s actually correct. How is that possible?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

What is the end of everything?

You have a 12 liters jug full of water. You have two empty 8 liters and 5 liters jug. How can you divide the water into two equal parts using these jugs?

While preparing the table for dinner, wife came up with an idea to tease his mathematician husband. She asked her husband to pick nine toothpicks and make ten without breaking any toothpick.

The husband was also smart and did it within seconds. How ?