Calculate the number 1311
[4112] Calculate the number 1311 - NUMBERMANIA: Calculate the number 1311 using numbers [2, 7, 5, 2, 55, 526] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 20 - The first user who solved this task is Djordje Timotijevic
BRAIN TEASERS
enter your answer and press button OK

Calculate the number 1311

NUMBERMANIA: Calculate the number 1311 using numbers [2, 7, 5, 2, 55, 526] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 20
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
Register with your Google Account and start collecting points.
Check your ranking on list.

Afraid of the Dark

A little boy was afraid of the dark. One night his mother told him to go out to the back porch and bring her the broom.

The little boy turned to his mother and said, "Mama, I don't want to go out there. It's dark."

The mother smiled reassuringly at her son. "You don't have to be afraid of the dark," she explained. "Jesus is out there. He'll look after you and protect you."

The little boy looked at his mother real hard and asked, "Are you sure he's out there?"

"Yes, I'm sure. He is everywhere, and he is always ready to help you when you need him," she said.

The little boy thought about that for a minute and then went to the back door and cracked it a little. Peering out into the darkness, he called, "Jesus? If you're out there, would you please hand me the broom?"

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...

Allvar Gullstrand

Died 21 Jul 1930 at age 68 (born 5 Jun 1862).Swedish ophthalmologist, recipient of the 1911 Nobel Prize for Physiology or Medicine for his research on the eye as a light-refracting apparatus. Hermann von Helmholtz had earlier shown that the eye solves the problem of accommodation (how to focus on both near and distant objects) by changing the surface curvature of the lens - the nearer the object, the more convex the lens becomes; the further the object, the more concave the lens. Gullstrand showed that this could in fact account for only two thirds of the accommodation a normal eye could achieve. The remaining third was produced by what Gullstrand termed the “intracapsular mechanism”and depended on the fact that the eye was not a homogeneous medium.[DSB gives date of death 21 Jul 1930. EB gives 28 Jul 1930.]
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.