Can you find the thief by just looking at the picture below?

How many bricks does it take to complete a building that is 15 feet wide, 30 feet deep, and 12 feet tall made of brick?

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

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

What does this rebus means ?

PROG WORKRESS

You can see three almost identical images below. Can you spot the odd one out from them?

Can you solve below mathematical equation?

2^1234 - 2^1233

Eight of us go fourth, not back, to protect our king from an attack. What are we?

Assume there are approximately 5,000,000,000 (5 billion) people on Earth. What would you estimate to be the result, if you multiply together the number of fingers on every person's left hand? (For the purposes of this exercise, thumbs count as fingers, for five fingers per hand.) If you cannot estimate the number then try to guess how long the number would be.