A man was just doing his job when his suit was torn. Why did he die three minutes later?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

There is a brick of gold and a brick of iron in a boat (both 10-inch blocks), if they are both dropped into the water which will make the water level higher?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

I am five letter word that is under you.
If you remove my 1st letter, then I am over you.
If you remove my 1st and 2nd letters then I am all around you.

Who am I?

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 is that with a neck and no head, two arms and no hands? What is it?

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

3 6 12

4 8 16

5 10 ?

Which number should replace the question mark?

Can you fill the blank with the correct number?

6 30 870 756030 _____