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El Loro posted:

The Radio 4 programme has a daily brainteaser on its website.

 

Today's reads:
It is the opening night of the Nutcracker and Tamara Rojo is running late. She’s also forgotten her ballet shoes. Fortunately there is a lost property room which has a box containing red, green, white, black and pink shoes, ten of each. When Tamara goes to the room, she finds that the lights don't work. In the dark, how many shoes does Tamara have to take in order to ensure she has a matching pair?

 

The answer is yet to be shown. I have two answers as it depends as to whether the shoes are new or used.

I posted that on Tuesday. The answer on the BBC website is 6. The rationale being that there are 5 different colours, the first 5 taken could all be different but the 6th taken would have to be one of those colours.

 

That's the standard answer for that sort of brainteaser. But that only works if the ballet shoes are new as then they are all the same shape. After they are used the shoes tend to mold to the dancer's feet so become left or right shoes. If they are used it would be possible that the first 50 taken could be all left or all right in which case a 51st one would need to taken.

El Loro

Today's brainteaser from BBC's radio programme Today was set by Bobby Seagull. He was one of the more memorable people on last year's University Challenge. I have solved it but did need to do a bit of looking around to do it. It's a poem though the first verse isn't part of the brainteaser.

 

Two plus two is four minus one that's three,
So solving this riddle will set you free.
If waking up at dawn is a struggle,
Then surely so might cracking this puzzle.

 

To start, a city with Indiana Jones holy grail,
Another time, leader of the Argonauts did not fail.
Once the author of the Modern Prometheus, oh strife,
Most recently Godfather of punk with a lust for life.

 

Here's one problem we made earlier, so this is a clue,
What on earth are we talking about, do not turn to blue.

El Loro
~Sweet Sequins & Sparkles~ posted:
Moonie posted:
El Loro posted:

Moonie, the wind speed is much lower than yesterday which is why it's not feeling so cold

There is a frost on the cars outside already tonight El 

Keep warm Moonie, hope you’ve got hot chocolate in stock

Hi Sweet 

Well I have plenty of chocolate in stock, does that count? 

Moonie
Yogi19 posted:
Moonie posted:
Yogi19 posted:

Evening all 

I hope you’ve all had a good day

Hi Yogi 

My day has okay been fankoo, I hope yours has too 

Looking like another cold night, even colder than last night 

My day has been fine, thanks, and I’m glad yours has been too.

It’s freezing cold up here! Brrrr!

I heard somewhere it’s gonna be the coldest night of the year 

Moonie
Moonie posted:
Yogi19 posted:
Moonie posted:
Yogi19 posted:

Evening all 

I hope you’ve all had a good day

Hi Yogi 

My day has okay been fankoo, I hope yours has too 

Looking like another cold night, even colder than last night 

My day has been fine, thanks, and I’m glad yours has been too.

It’s freezing cold up here! Brrrr!

I heard somewhere it’s gonna be the coldest night of the year 

 Hot water bottle needed then 

Yogi19
Yogi19 posted:
Moonie posted:
Yogi19 posted:
Moonie posted:
Yogi19 posted:

Evening all 

I hope you’ve all had a good day

Hi Yogi 

My day has okay been fankoo, I hope yours has too 

Looking like another cold night, even colder than last night 

My day has been fine, thanks, and I’m glad yours has been too.

It’s freezing cold up here! Brrrr!

I heard somewhere it’s gonna be the coldest night of the year 

 Hot water bottle needed then 

Several methinks

Moonie
Moonie posted:
Yogi19 posted:
Moonie posted:
Yogi19 posted:
Moonie posted:
Yogi19 posted:

Evening all 

I hope you’ve all had a good day

Hi Yogi 

My day has okay been fankoo, I hope yours has too 

Looking like another cold night, even colder than last night 

My day has been fine, thanks, and I’m glad yours has been too.

It’s freezing cold up here! Brrrr!

I heard somewhere it’s gonna be the coldest night of the year 

 Hot water bottle needed then 

Several methinks

 And some bed socks?

Yogi19
Yogi19 posted:
Moonie posted:
Yogi19 posted:
Moonie posted:
Yogi19 posted:
Moonie posted:
Yogi19 posted:

Evening all 

I hope you’ve all had a good day

Hi Yogi 

My day has okay been fankoo, I hope yours has too 

Looking like another cold night, even colder than last night 

My day has been fine, thanks, and I’m glad yours has been too.

It’s freezing cold up here! Brrrr!

I heard somewhere it’s gonna be the coldest night of the year 

 Hot water bottle needed then 

Several methinks

 And some bed socks?

I have a really thick pair of those already Yogi  

Moonie

Good morning everyone

 

Exceptionally dark clouds here - it's after sunrise time - rained overnight and still raining. A bit warmer than the last couple of days but the rain hasn't got rid of all the snow.

 

Apple has had to apologise for slowing down older iPhones and says it will replace batteries for less and will issue an app so that people can check on the phone's battery health:
http://www.bbc.co.uk/news/technology-42508300

 

Summer, I'm glad you are recovering from your cold

 

I hope everyone has a good day

El Loro
El Loro posted:

Good morning everyone

 

Exceptionally dark clouds here - it's after sunrise time - rained overnight and still raining. A bit warmer than the last couple of days but the rain hasn't got rid of all the snow.

 

Apple has had to apologise for slowing down older iPhones and says it will replace batteries for less and will issue an app so that people can check on the phone's battery health:
http://www.bbc.co.uk/news/technology-42508300

 

Summer, I'm glad you are recovering from your cold

 

I hope everyone has a good day

Tut...tuts...norty Apple 

Moonie
Yogi19 posted:

Good morning everyone.

We got more snow overnight.

El, I only recently got an iPhone 6 as I tend to keep my phones for ages, so that’s good news from Apple.

Have a good day, all

 

Me too Yogi. I had my Galaxy S4 for more than 3 years until I dropped it into the park pool when I was filming our family 

Needless to say it was a “write-off” 

So I decided to go for an iPhone this time and went for the iPhone 10 

Moonie
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