Calculate the number 840
[7316] Calculate the number 840 - NUMBERMANIA: Calculate the number 840 using numbers [8, 6, 8, 5, 99, 164] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 2
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Calculate the number 840

NUMBERMANIA: Calculate the number 840 using numbers [8, 6, 8, 5, 99, 164] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
#brainteasers #math #numbermania
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10 funny one-liners from North West comedians

"I think animal testing is a terrible idea - they get all nervous and give the wrong answers." - Peter Kay

"A cement mixer collided with a prison van on the Kingston Bypass. Motorists are asked to be on the lookout for 16 hardened criminals." - Peter Kay

"So this bloke says to me, 'Can I come in your house and talk about your carpets?' I thought, "'That's all I need - a Je-hoover's witness.'" - Peter Kay

"So a lorry-load of tortoises crashed into a trainload of terrapins, I thought, 'That's a turtle disaster.'- Peter Kay

"We've had to get a live-in nanny, 'cos that dead one wasn't working out." - Lee Mack

"I’m in a relationship at the moment. Sorry girls... it’s going to have to be your place." - Lee Mack

"I went to see a handwriting expert last week, she could tell I was laid-back, gullible and well-off just from a signature on a cheque." - Lee Mack

"I have kleptomania. But when it gets bad, I take something for it." - Ken Dodd

"My Dad always knew I was going to be a comedian. When I was a baby he said, 'Is this a joke?'" - Ken Dodd

"Five out of every three people have trouble understanding fractions." - Ken Dodd

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Howe truss patent

In 1840, William Howe was issued a U.S. patent (No. 1,711) for a Truss Bridge. It differed from his earlier patent (10 Jul 1840, No. 1685) because - importantly - he replaced the wooden post members in his frame with vertical iron rods, furnished with screw nuts, to effect tensioning. He described “straining up, and cambering” by tightening the screws. The frame had top and bottom horizontal members, and crossed diagonal braces and counter-braces. Although these were originally envisioned using timber, the Howe Truss was later used in steel bridges. It was popular as a railroad bridge because it had good strength over long spans. Timber truss covered bridges were also built as road bridges. Wooden walls and roof were added to protect the frame from weathering. A few remaining examples have been conserved.«[Image: detail of part of frame, showing vertical iron rods and wooden members.]
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