In a competitive exam, each correct answer could win you 10 points and each wrong answer could lose you 5 points. You sat in the exam and answered all the 20 questions, which were given in the exam.
When you checked the result, you scored 125 marks on the test.

Can you calculate how many answers given by you were wrong?

What does a man do only once in his lifetime, but women do once a year after they are 29?

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

It is a 5 letter word if you take away first letter it is something you get from sun, if you remove second letter you will get something to eat, if you remove third letter you get a word you use in pointing at and if you remove the fourth letter you get something to drink. What is it?

A boy and a girl are sitting on the porch.
"I'm a boy," says the child with black hair.
"I'm a girl," says the child with red hair.
If at least one of them is lying, who is which?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

A fresh card pile is taken out of a box (the pile has 54 cards including 2 jokers). One joker is taken out and then the cards are shuffled for a good amount of times. After shuffling, two piles are made by dividing that one pile.



What is the possibility that one of the piles will have a card sequence from A to K in order?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

I look at you, you look at me, I raise my right, you raise your left. What am I?

Why do people go to bed?