John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

Which number comes next in the number series?

2, 9, 30, 93, ?

A man was going to bleach his socks because they had gotten muddy the day before. As he was pouring the bleach into the washing machine, he spilt some on the floor. He got some cleaning fluid and mopped it up with a rag. Minutes later he was dead. What killed him?

A blonde put eyeliner on her head. Why?

A woman named Maria was at the funeral of her mother. She met a nice young man that she had never seen before and after the service, they spent a bit of time together. Then she got busy and didn’t get his name or phone number before he left. She tried to find him, but no one knew who he was or how to contact him. A few weeks later, Maria’s older sister dies and the police suspect murder. Who killed the sister?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

What is the next shape from answers A, B, C, and D figure?