Calculate the number 2487
[3610] Calculate the number 2487 - NUMBERMANIA: Calculate the number 2487 using numbers [9, 6, 2, 4, 74, 153] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 28 - The first user who solved this task is Fazil Hashim
BRAIN TEASERS
enter your answer and press button OK

Calculate the number 2487

NUMBERMANIA: Calculate the number 2487 using numbers [9, 6, 2, 4, 74, 153] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 28
The first user who solved this task is Fazil Hashim.
#brainteasers #math #numbermania
Register with your Google Account and start collecting points.
Check your ranking on list.

Getting tough

My grandfather worked in a blacksmith shop when he was a boy, and he used to tell me, when I was a little boy myself, how he had toughened himself up so he could stand the rigors of blacksmithing.

One story was how he had developed his arm and shoulders muscles. He said he would stand outside behind the house and, with a 5-pound potato sack in each hand, he would extend his arms straight out to his sides and hold them there as long as he could.

After awhile, he tried 10-pound potato sacks, then 50-pound potato sacks. Finally, he got to where he could lift a 100-pound potato sack in each hand and hold his arms straight out for more than a full minute!

Next, he started putting potatoes in the sacks.

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...

Defibrillators on American aircraft

In 1997, American Airlines became the first United States air carrier to place automatic external defibrillators on its fleet of 700 aircraft. AEDs are thus available to give immediate coronary care to in-flight heart-attack victims. Since seconds count, many lives have been saved by restoring the natural rhythm of their heart beats. The airline was the first public entity in the United States to do mass deployment of AEDs, and trained over 22,000 flight attendants on the use of the defibrillator. On 18 Feb 1998, their first passenger was saved when he collapsed on an aircraft after rushing to catch a connecting flight. On 12 Apr 2004, The U.S. Federal Aviation Administration required AEDs to be on commercial passenger aircraft of a certain size.«[The 1 Jul 1997 date was given in testimony to a U.S. Congress House Aviation Subcommittee hearing by Dr. David K. McKenas that American Airlines was first to "On July 1st, 1997... place ... AEDs, on its fleet." A later press release by American Airlines gives another date: "The program was turned on May 1, 1997."]
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.