How many triangles can you find in this given picture?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

In which direction should the missing arrow point?

By what process could you make a 'Tea-Table' into food?

What can you see in the middle of March and April that you can never see in any other month?

A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?

Name the three-letter word that can complete the below words?

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

One night, a woman receives a call from the police. They tell her that her husband was murdered and that she should come to the crime scene as soon as possible. The woman drops the phone, shocked, and drives 20 minutes to the crime scene. As soon as she reaches the crime scene, the police arrest her and she is convicted of murder. How do the police know she committed the crime?