BRAIN TEASERS
Brain Teasers User Profile

JAYANTA KUMAR DAS ADHIKARI

rank
211
points
9
See full ranking list
short ranking list
209. Tejo Rio 9
210. Михаило Бошковић 9
211. JAYANTA KUMAR DAS ADHIKARI 9
212. Suhasini Viswanathan C 9
213. Ang Yaz 8
last 3 solved tasks
Remove 3 letters from this sequence (ETUORESDAY) to reveal a familiar English word.
MATH PUZZLE: Replace the question marks with a numbers and calculate product these numbers.
Remove 5 letters from this sequence (UNIJMVERUSFITYY) to reveal a familiar English word.

WD-40 invention

In 1953, WD-40 was invented and recorded for the first time in the Rocket Chemical Company's logbook. It was the Water Displacement 40th test, and first successful, formula created by Norm Larsen, for a lubricating penetrating oil intented to displace water for rust prevention. In 1958, it was packaged in cans and sold to the consumer market in San Diego, California, where the company was founded in 1953. It was named WD-40, its original test designation. The name of the company Larsen founded reflects its original purpose to supply materials used in manufacture of nuclear missiles, for which WD-40 was designed to coat structural components and prevent corrosion. After wide success with its versatile, but only product, the company name was changed in 1969 to the WD-40 Company Inc.«

I've taken up photography

I've taken up photography because it's the only hobby where you can shoot people and cut their heads off without going to jail.
Jokes of the day - Daily updated jokes. New jokes every day.
Follow Brain Teasers on social networks
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.