Calculate the number 1541
[2253] Calculate the number 1541 - NUMBERMANIA: Calculate the number 1541 using numbers [2, 1, 3, 7, 23, 687] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 32 - The first user who solved this task is Roxana zavari
BRAIN TEASERS
enter your answer and press button OK

Calculate the number 1541

NUMBERMANIA: Calculate the number 1541 using numbers [2, 1, 3, 7, 23, 687] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 32
The first user who solved this task is Roxana zavari.
#brainteasers #math #numbermania
Register with your Google Account and start collecting points.
Check your ranking on list.

The Vase

A guy goes to a girl's house for the first time, and she shows him into the living room. She excuses herself to go to the kitchen to make them a few drinks, and as he's standing there alone, he notices a cute little vase on the mantel. He picks it up, and as he's looking at it, she walks back in.
He says "What's this?"
She says, "Oh, my father's ashes are in there."
He says, "Jeez...oooh....I..."
She says, "Yeah, he's too lazy to go to the kitchen to get an ashtray."

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...

Genetically engineered mouse

In 1988, the first U.S. patent was issued on a mammal life form to Harvard scientists Philip Leder and Timothy Stewart for a genetically engineered mouse (No. 4,736,866). The Oncomouse was altered to be highly susceptible to breast cancer. It was called the product of the year by a major financial magazine. Although the patent is owned by Harvard Medical School, because it was developed with funding from DuPont, an earlier commercialization arrangement leaves DuPont entitled to exclusive license of the patent. DuPont has claimed patent protection on any anticancer product ever derived from the mice. The first patent for a life form was issued on 31 Mar 1981 for a genetically engineered bacterium.[Image: one of the freeze-dried mice donated to the Science Museum, London, by Harvard Medical School in 1989]
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.