Which Burger Is Different in below image?

A man hijacks an aeroplane transporting both passengers(8 of them) and valuable cargo. After taking the cargo, the man demands nine parachutes, puts one of them on, and jumps, leaving the other eight behind. Why did he want eight?

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?

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

A woman lives in a skyscraper thirty-six floors high and is served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

Can you divide the below-given shape into four equal and identical pieces?

People put me on the table and cut me but do not eat me. What am I?

What is the centre of gravity?

What goes up but never comes down?