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Calculate the number 2811

NUMBERMANIA: Calculate the number 2811 using numbers [3, 1, 4, 3, 37, 896] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 22

The first user who solved this task is Djordje Timotijevic.

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Christopher Titus: Terror Alert Level

Osamas dead. Why is the terror alert elevated or imminent? Why not chill? Cant I just fly, keep my shoes on and avoid X-ray-fueled testicular cancer?

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Balloon tyres

In 1923, Firestone Tire and Rubber Company of Akron, Ohio, began the first regular production of balloon tyres for commercial use. These were large-section, thin-walled tyres with a small bead. Earlier, occasional production had been used for experimental or special purposes.Firestone low-pressure balloon tyres developed in 1932 revolutionised work on the farm. A wider contact area gave balloon tyres a more comfortable ride and reduced the danger of high-pressure blowouts. Now the pounding and vibration of a steel-wheeled tractor could be replaced with pnematic tyres with better grip, less vibration, more comfort, and lower fuel consumption. This created a new worldwide market in agricultural and earth-moving tyres.

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