Two boys were admitted to a school. When the headmaster asks them about their parents, they tell him that they have same parents (father and mother). On further inquiry, it turns out that they both share the same date for their birthday.

"Are you twins," ask the headmaster.
"No," replies the boys.

Is it possible?

Who always enjoys poor health?

Different lights make me strange by changing me into different sizes. What am I?

What number should come in place of the question mark below?

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

If an electric train is travelling south, then which way is the smoke going?

Can you guess the name of the month by looking the below rebus ?

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

Solve the below puzzle by replacing the question mark with the correct number.

3 6 12

4 8 16

5 10 ?

How is a fly different from a mosquito?