Calculate the number 539
[5966] Calculate the number 539 - NUMBERMANIA: Calculate the number 539 using numbers [2, 4, 5, 5, 90, 357] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 15 - The first user who solved this task is Nílton Corrêa De Sousa
BRAIN TEASERS
enter your answer and press button OK

Calculate the number 539

NUMBERMANIA: Calculate the number 539 using numbers [2, 4, 5, 5, 90, 357] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 15
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania
Register with your Google Account and start collecting points.
Check your ranking on list.

The Preacher and the Frog Princess

An old country preacher was fishing one afternoon when he noticed a frog sitting next to him. The frog said, “Mister, I’ve had a spell cast on me. If you’ll kiss me, I’ll turn into a beautiful princess and I’ll make you happy for the rest of your life.”The old preacher smiled, picked up the frog, and put it in his pocket. After a while, he looked into his pocket to see how the frog was doing.The frog said again, “Mister, I’ve had a spell cast on me. If you’ll kiss me, I’ll turn into a beautiful princess and I’ll make you happy for the rest of your life.”The preacher just smiled and kept on fishing. When he checked on the frog again, it said, “What’s wrong with you, fella? I said I’ve been bewitched. Just kiss me and I’ll turn back into a beautiful princess and make you the happiest man on earth for the rest of your life!”The old preacher just smiled and said, “Frog, I’m sorry to tell you this…but at my age, I’d rather have a talking frog than a beautiful princess!”
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...

Fire sprinkler patent

In 1872, the first U.S. patent for an automatic sprinkler system was issued to Phillip W. Pratt, of Abington, Mass., titled “Improvement in Fire-Extinguishers” (No. 131,370). The system consisted of overhead, pivoted water-arms or perforated pipes, which when connected to a supply of water from a supply-pipe would revolve rapidly, throwing water in all directions, wetting ceiling, walls and floor. This operation was controlled by a valve opened by a spring-loaded lever, held closed by a system of cords and fuses. In case of a fire, when the fuses ignited, the cords burned, and the valve opened releasing the scattered stream of water. Pratt was an inventor holding a number of other patents, and is also credited with demonstrating the first electrically powered automobile in the U.S., a tricycle, on 27 Jul 1888.
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.