A box contains 12 marbles of three different colours: green, yellow and blue — 4 each. If you were to close your eyes and pick them at random, how many marbles must you take out to be sure that there are at least two of one colour among the marbles picked out?

Riddle Answer# Logic Riddles

## Agents Yellow, Red and Green

Agents Yellow, Red and Green each have a green badge, a yellow badge and a red badge, but none of them has a badge color that matches their name. They met when called to a conference at headquarters.

The Agent with the Green badge said “I have a license to kill!” to which Agent Red replied sarcastically: “What, time?”

What color is each Agent’s badge?

Riddle Answer## Three Jars Water Puzzle

You have three jars which hold 19, 13 and 7 liters of water respectively. The 13 and 7 liter jars are full of water and the 19 liter jar is empty, so there’s a total of 20 liters of water.

Using only the 3 jars, how can you get 2 jars with 10 liters of water each?

Riddle Answer## Jack, Anne and George

Jack is looking at Anne, but Anne is looking at George. Jack is married, but George is not. Is a married person looking at an unmarried person?

A) Yes

B) No

C) Cannot be determined

## Tallest Skyscraper

The world’s tallest skyscraper took seven years to build. Each year the workmen were able to double its height. How many years did it take for the skyscraper to reach half of its maximum height?

Riddle Answer