Jump to content

Recommended Posts

Solve this very simple math puzzle in the picture click on the link to play the game and place your answer by replying to this thread good luck.


and for the one who loves maths, there is a neat pattern with the number 14 and it increases by 1 because of the constant 12 so neat. can you find it if you see it run it up to 20


Hint: find the lowest answer




Trisha

Link to comment
https://www.eastdulwichforum.co.uk/topic/228644-only-for-the-genuis/
Share on other sites

TheArtfulDogger you have the wrong answer because you cannot get 24 as the last result ever


You find one of pattern with the number 14 you right with the key however the bike start at a set number and increase by one on the line two and the key decrease by 2 on line two of my puzzle the only constant is the headphone and line three make the result increased by 11 every time


Look at line three carefully


good attempt

barbara01 Wrote:

-------------------------------------------------------

> TheArtfulDogger you have the wrong answer because

> you cannot get 24 as the last result ever

>

> You find one of pattern with the number 14 you

> right with the key however the bike start at a set

> number and increase by one on the line two and the

> key decrease by 2 on line two of my puzzle the

> only constant is the headphone and line three make

> the result increased by 11 every time

>

> Look at line three carefully

>

> good attempt


Line 1

3 headphones are 36 therefore headphone is 12


Line 2

Bike plus headphone(12) minus key is 14 which can be achieved only where bike is 2 more then headphone



Using the above values


Line 3

Headphone are 12

Bike is 4

Key is 2


Therefore 4-2*12 is 24 as there are no brackets in the equation then it's linear


Therefore 24 is a valid answer unless you can prove otherwise


If you do the equation of 2*12 first then remove this number from bike (4) then the answer is -20


you didn't say it has to be a positive answer !

You still wrong and I hinted to find the lowest answer has the pattern result increase by 11 every time and no negative result as you cannot find the other pattern with the result increasing by 11 every time if you start with the key at 0


24 is never a valid answer recalculate


your last line


4-2*12 = 20 and not 24

Bodmas apply


oh try to find the lowest positive result

Or, if it is indeed nothing more than an underdetermined set of linear simultaneous equations, an infinite number of solutions https://en.wikipedia.org/wiki/Underdetermined_system#Underdetermined_systems_with_other_constraints_and_in_optimization_problems. As implied by ed_pete's spreadsheet.


The fact that there were more unknowns than equations was obvious from the start. That in itself might lead the more open-minded of us to wonder, for a while, if it was in fact the kind of brainteaser where the implied fact that it had a single solution was a piece of information that was needed in order to solve it. But then the later 'hints' and 'clues' sought to add arbitrary constraints on the solution space that weren't included in the original presentation. The most obvious conclusion now is that we've probably been given a copy-and-paste of the illustration but not of the accompanying written part of the problem -- which seems otherwise to have been a very simple one.


At primary school we were once asked to provide a question for a class quiz. I burrowed in an encyclopedia and landed on a piece about Sir Edwin Landseer, who was said to have been able to draw when he was seven. I was apparently struck by that, probably because I wasn't much older myself and couldn't draw a toffee. So I turned up at school the next day with "What artist could draw when he was seven?" in my grubby hand. Mrs Price nicely put me right.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Latest Discussions

    • We borrowed a staple gun a few weeks ago - really easy to do, good quality and saved us buying something we don’t really need.  
    • He’s just saved my skin again! Came out at very short notice and fixed a horrible messy leak in no time. He’s great to do business with and charges very good rates. 
    • That jumper has a lot of sentimental value for him: Arthur Scargill knitted it using wool that Erick Honecker donated to the miners.
    • Dorian is back, thanks to everyone who checked their outbuildings and gardens.       My cat, Dorian, hasn’t been seen since last night, which is very unlike him—he’s rarely away from home for this long.   It was quite hot yesterday evening, and with the rain coming in, we’re wondering if he may have wandered into a shed, cupboard, or other outdoor space while things were being packed away.   If you live in or around Dunstans Road, Cornflower Terrace, or Balchier Road, we’d be so grateful if you could check any sheds, cupboards, or garages—just in case he’s accidentally been shut in.   If you’ve seen him or have any information, please call me on 07855 353890. He has a medical condition which requires daily medication.   Thank you so much.
Home
Events
Sign In

Sign In



Or sign in with one of these services

Search
×
    Search In
×
×
  • Create New...