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# Can You Solve This Ice Cream Cone Riddle?

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How much is an ice cream cone worth? In this visual riddle by Budapest-based artist Gergely Dudás (who posts comics on Dudolf.com), the answer requires a little math.

The riddle asks you to determine how much an ice cream cone, a scoop of white-colored ice cream (let’s call it vanilla), and a scoop of pink-colored ice cream (let’s call it strawberry) are worth, according to the logic of the puzzle.

Stare at the equations for a while, then scroll down for the answer.

Gergely Dudás

Are you sure?

OK, let's walk through this.

Three ice cream cones multiplied together are equal to the number 27. Since 3 multiplied by 3 multiplied by 3 equals 27, each cone must be equal to 3.

Moving on to the next row, two ice cream cones each topped with a scoop of vanilla ice cream added together equal 10. So since each cone equals 3, the vanilla scoops must each equal 2. (In other words, 3 plus 3 plus 2 plus 2 equals 10.)

Now, a double scoop of vanilla on a cone plus a single scoop of strawberry on a cone equals 11. So if a double-scoop of vanilla equals 4 (2 plus 2) and each cone is equal to 3, the strawberry scoop must equal 1. (Because 4 plus 6 equals 10, plus 1 for the strawberry scoop equals 11.)

And finally, one vanilla scoop on a cone, plus one empty cone, plus a double-scoop of strawberry and a single scoop of vanilla on a cone, all together equals 15. One scoop of vanilla on a cone is equal to 5 (2 plus 3), and an empty cone is equal to 3. Two strawberry scoops plus one vanilla scoop plus one cone can be calculated as 1 plus 1 plus 2 plus 3 (which comes out to 7). So together, one vanilla scoop (5) plus one cone (3) plus a triple scoop with two strawberries and one vanilla on a cone (7) equals 15.

And there you have it.

Gergely Dudás

If frozen dairy-themed challenges are your thing, he also has a hidden image puzzle that challenges you to find the lollipop in a field of ice cream cones. Check out more of his work on his website and Facebook.

George Barratt-Jones, Vimeo
This Crafty Bicycle Can Knit a Scarf in 5 Minutes
George Barratt-Jones, Vimeo

Knitting can be a time-consuming, meticulous task, but it doesn’t need to be. At least not if you’re George Barratt-Jones. As The Morning News spotted, the Dutch designer recently created a human-powered automated knitting machine that can make a scarf while you wait for your train to arrive.

The Cyclo-Knitter is essentially a bicycle-powered loom. As you pedal a stationary bike, the spinning front wheel powers a knitting machine placed on top of a wooden tower. The freshly knitted fabric descends from the top of the tower as the machine works, lowering your brand-new scarf.

“Imagine it’s the midst of winter,” Barratt-Jones, who founded an online skill-sharing platform called Kraftz, writes of the product on Imgur. “You are cold and bored waiting for your train at the station. This pedal powered machine gets you warm by moving, you are making something while you wait, and in the end, you are left with a free scarf!”

Seems like a pretty good use of your commute down-time, right?

If you're a fan of more traditional knitting methods, check out these knitting projects that can put your needles to work, no bicycle required.

[h/t The Morning News]

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Move Over, MoviePass: AMC Is Launching a \$20 Per Month Subscription
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Attention serial movie-watchers: There's a new subscription service vying for your attention. Nearly a year after MoviePass brought its fee down to less than \$10 a month to see one movie a day, AMC Theatres is rolling out its own monthly plan as an alternative. As Variety reports, you can now see three movies per week at any AMC cinema if you pay \$19.95 a month.

The new program, called AMC Stubs A-List, has some clear disadvantages compared to MoviePass. AMC's monthly fee is nearly twice as high and it's good for less than half the amount of movie tickets. And while AMC Stubs A-List only works at AMC locations, MoviePass can be used at pretty much any movie theater that accepts Mastercard.

But once you look at the fine print of both deals, AMC's selling points start to emerge. A subscription through AMC gets you access to films shown in 3D, IMAX, Dolby Cinema, and RealD—none of which are covered by MoviePass. And unlike MoviePass subscribers, people with AMC can watch multiple movies in a single day, watch the same movie more than once, and book tickets in advance online. (That means actually getting to see a big movie on opening weekend before it's been spoiled for you).

There's another reason MoviePass users may have to jump ship: Its critics say its business model is unsustainable. For every movie ticket that's purchased with MoviePass, the company has to pay the full price. That means MoviePass actually loses money as more people sign up.

This has led some people to speculate the service is on its way to collapse, but MoviePass insists it has a strategy to stay afloat. Instead of relying on money from subscriptions, it wants to use the consumer data it has collected from its millions of customers to turn a profit. It's also investing in movies through its MoviePass Ventures arm (the company helped fund the new movie Gotti, which is currently making headlines for its zero percent Rotten Tomatoes rating). But if those plans aren't enough to quiet the hesitations you have about the company, you'll have the chance to make the switch to AMC on June 26.

[h/t Variety]

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