During which month do people sleep the least?

The following question it puts forth you:

25 - 55 + (85 + 65) = ?

Then, you are told that even though you might think it's wrong, the correct answer is actually 5!

Whats your reaction to it? How can this be true?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Be active and find the killer in the picture Riddle below.

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

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

What is it?

A thief is convicted in Mexico. He gets the death penalty. The judge allows him to say the last sentence to determine how the penalty will be carried out. If the thief lies, he will be hanged, if he speaks the truth he will be beheaded. The thief tells the last sentence and to everybody's surprise some minutes later he is set free because the judge cannot determine his penalty. What did the thief say?

You have two buckets - one holds exactly 5 gallons and the other 3 gallons. How can you measure 4 gallons of water into the 5 gallon bucket?

(Assume you have an unlimited supply of water and that there are no measurement markings of any kind on the buckets.)

How many words can a quill made with the feather of a pigeon write with a 100ml bottle of black ink?

Which Burger Is Different in below image?