BRAIN TEASERS

enter your answer and press button OK

Calculate the number 6153

NUMBERMANIA: Calculate the number 6153 using numbers [3, 1, 6, 7, 73, 627] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 20

The first user who solved this task is Manguexa Wagle.

#brainteasers #math #numbermania

Register with your Google Account and start collecting points.

Check your ranking on list.

Rainforest Cafe

I think the Rainforest Cafe takes the whole rainforest theme too far.
This one time I was sitting there eating my chicken tenders and they bulldozed 40% of the restaurant.

Jokes of the day - Daily updated jokes. New jokes every day.

Follow Brain Teasers on social networks

Brain Teasers

puzzles, riddles, mathematical problems, mastermind, cinemania...

Nylon parachute jump

In 1942, the first parachute jump in the U.S. using a nylon parachute was made by Adeline Gray. Cotton had been superceded by silk cloth as a higher-strength, lower-weight parachute fabric. Oriental high-volume sources of the silkworm product were cut off during WWII. Fortunately, nylon, a newly invented synthetic substitute produced by the DuPont Co was available, as exhibited at the 1939 World's Fair. Nylon parachutes had been tested with dead weights, but the military needed a live trial to confirm personnel use. Gray, a parachute rigger at the Pioneer Parachute Company volunteered. She jumped from an aircraft flying from Brainard Field, Hartford, Conn. convincing an audience of 50 critical army and navy observers.«

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.