Calculate the number 7594
[7221] Calculate the number 7594 - NUMBERMANIA: Calculate the number 7594 using numbers [8, 2, 6, 4, 40, 744] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 2
BRAIN TEASERS
enter your answer and press button OK

Calculate the number 7594

NUMBERMANIA: Calculate the number 7594 using numbers [8, 2, 6, 4, 40, 744] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
#brainteasers #math #numbermania
Register with your Google Account and start collecting points.
Check your ranking on list.

Goodbye, mother

Walking through a supermarket, a young man noticed an old lady following him around. He ignored her for a while, but when he got to the checkout line, she got in front of him.
“Pardon me,” she said. “I'm sorry if I've been staring, but you look just like me son who died recently.
“I'm sorry for your loss,” the young man replied. “Is there anything I can do for you?”
“Well, as I'm leaving, could you just say ‘Goodbye, mother!?' It would make me feel so much better.” She gave him a sweet smile.
“Of course I can,” the young man promised.
As she gathered her bags and left, he called out “Goodbye, mother!” just as she had requested, feeling good about her smile.
Stepping up to the counter, he saw that his total was about $100 higher than it should be. “That amount is wrong,” he said. “I only have a few items!”
“Oh, your mother said that you would pay for her,” explained the clerk.

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...

Liquifaction of oxygen

In 1879, the liquefaction of oxygen was announced by Raoul Pierre Pictet (1846-1929), a Swiss chemist and physicist, by sending a telegram to the French Academy: Oxygen liquefied today under 320-atm and 140 degrees of cold by combined use of sulfurous and carbonic acid. French physicist Louis Cailletet made a similar announcement two days later. Pictet's early interest was in ice-making machines. Later, he studied extremely low temperatures and the liquefaction of gases. Both Pictet and Cailletet used both cooling and compression to liquefy oxygen but they achieved this using different techniques. Pictet's method had an advantage in that produced the liquid gas in greater quantity and was easier to apply to other gases.[Image: part of a Pictet machine to cool down glycerine, which was pumped through a piping system in the first artificial skating track:]
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.