From "pilot slang" to meal assignments for flight crew, practically everything must fit into a standardized code. And the numbers and letters you see on your boarding pass are no random combination.

Fertilizers contain nitrogen (N), phosphorus (P), and potassium (K), indicated by three numbers representing their percentage by weight. Nitrogen promotes leafy growth, phosphorus aids energy ...

To crack the code, you must use the clues on the brain teaser’s right side. Among the numbers 9,2,8,5 - only one is correct but is wrongly placed. The next four numbers, 1,9,3,7, contain two ...

Turns out that some stores use the last two digits in a price tag to hide secret pricing information. If you can crack the code, then you can know if what you're buying is at the best price ...

Users have 10 minutes to decipher the code ... clues to crack it open. First, one digit is in the correct spot. Second, one digit is right, but it's in the wrong place. Third, two digits are ...

MONTGOMERY, AL (WSFA) - Your tires may be the most important pieces of safety equipment on your vehicle. If they're not in good condition, you're just waiting for an accident to happen. But the ...