I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

There once were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?

Which Burger Is Different in below image?

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 ?

Rearrange the letters in "new door" to make one word.

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.

How far can you walk into the woods?

Can it be possible to build a house that has all its four walls facing towards the South?

Replace the (?) with the correct mathematical signs to make the expression equal to 59.

18 ? 12 ? 4 ? 5 = 59