Silliness Quiz - Page 909

pdurrant · 04-24-2014, 09:01 AM

The final clues allowed me to make some half-remembered guesses.

Time for some maths!

Let's do some 'next in number sequences'. Some are harder than others. I'll be awarding points based on both my assessment of their difficulty, and how long it takes for someone to get them.

a) 1, 2, 3, 4, ?
b) 1, 3, 5, 7, ?
c) 1, 2, 4, 8, ?
d) 1, 0.5, 0.25, 0.125, ?
e) 1, 3, 6, 10, ?
f) 1, 4, 9, 16, ?
g) 1, 6, 15, 28, ?
h) 1, 1, 2, 3, ?
i) 2, 3, 5, 7, ?
j) 6, 28, 496, 8128, ?

For the last one I will accept the name of the numbers in the sequence, as most people would need to look up the answer, even if they recognise the sequence.

Gazella · 04-24-2014, 09:31 AM

a) 5

I hate Maths

orlok · 04-24-2014, 09:42 AM

Quote:

Originally Posted by pdurrant

The final clues allowed me to make some half-remembered guesses.

Time for some maths!

Let's do some 'next in number sequences'. Some are harder than others. I'll be awarding points based on both my assessment of their difficulty, and how long it takes for someone to get them.

a) 1, 2, 3, 4, ?
b) 1, 4, 5, 7, ?
c) 1, 2, 4, 8, ?
d) 1, 0.5, 0.25, 0.125, ?
e) 1, 3, 6, 10, ?
f) 1, 4, 9, 16, ?
g) 1, 6, 15, 28, ?
h) 1, 1, 2, 3, ?
i) 2, 3, 5, 7, ?
j) 6, 28, 496, 8128, ?

For the last one I will accept the name of the numbers in the sequence, as most people would need to look up the answer, even if they recognise the sequence.

c) 16
d) 0.0625
e) 15
f) 25

pdurrant · 04-24-2014, 09:48 AM

Quote:

Originally Posted by Gazella

a) 5

Yes! 1 point to Gazella.

pdurrant · 04-24-2014, 09:50 AM

Quote:

Originally Posted by orlok

c) 16
d) 0.0625
e) 15
f) 25

Yes to all,

1, 1, 2 and 2 points, totaling 6 points to orlok.

Apologies for the typo in sequence b), now fixed!

Gazella · 04-24-2014, 10:04 AM

b). 9

Bilbo1967 · 04-24-2014, 10:07 AM

h) 5 (Fibonacci sequence?)

Bilbo1967 · 04-24-2014, 10:10 AM

i) 11 (primes?)

pdurrant · 04-24-2014, 10:25 AM

Quote:

Originally Posted by Gazella

b). 9

Yes, another point to Gazella.

pdurrant · 04-24-2014, 10:27 AM

Quote:

Originally Posted by Bilbo1967

h) 5 (Fibonacci sequence?)

Quote:

Originally Posted by Bilbo1967

i) 11 (primes?)

Yes to both. Extra points for the sequence names mean that the scores are now:

Gazella: 2 points
orlok: 6 points
Bilbo1967: 6 points

Gazella · 04-25-2014, 01:08 PM

May I "Phone-a-Friend"?

She's really good in Maths.

Glorfindel · 04-25-2014, 01:40 PM

...WolframAlpha?

Gazella · 04-25-2014, 01:58 PM

Quote:

Originally Posted by Glorfindel

...WolframAlpha?

Ha?

Glorfindel · 04-25-2014, 02:02 PM

A computational knowledge engine, does better math than me.

Gazella · 04-25-2014, 02:04 PM

Wow. Never knew it existed.

04-24-2014, 09:01 AM	#13621
pdurrant The Grand Mouse 高貴的老鼠 Posts: 74,106 Karma: 315558332 Join Date: Jul 2007 Location: Norfolk, England Device: Kindle Oasis	The final clues allowed me to make some half-remembered guesses. Time for some maths! Let's do some 'next in number sequences'. Some are harder than others. I'll be awarding points based on both my assessment of their difficulty, and how long it takes for someone to get them. a) 1, 2, 3, 4, ? b) 1, 3, 5, 7, ? c) 1, 2, 4, 8, ? d) 1, 0.5, 0.25, 0.125, ? e) 1, 3, 6, 10, ? f) 1, 4, 9, 16, ? g) 1, 6, 15, 28, ? h) 1, 1, 2, 3, ? i) 2, 3, 5, 7, ? j) 6, 28, 496, 8128, ? For the last one I will accept the name of the numbers in the sequence, as most people would need to look up the answer, even if they recognise the sequence. Last edited by pdurrant; 04-24-2014 at 09:47 AM. Reason: Fixed typo in b)!

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04-24-2014, 09:31 AM	#13622
Gazella Wizard Posts: 1,705 Karma: 4619474 Join Date: Nov 2012 Device: Kindle Scribe, Kindle Paperwhite	a) 5 I hate Maths

04-24-2014, 10:04 AM	#13626
Gazella Wizard Posts: 1,705 Karma: 4619474 Join Date: Nov 2012 Device: Kindle Scribe, Kindle Paperwhite	b). 9

04-24-2014, 10:07 AM	#13627
Bilbo1967 Not scared! Posts: 13,424 Karma: 81011643 Join Date: Mar 2009 Location: Midlands, UK Device: Kindle Paperwhite 10, Huawei M5 10	h) 5 (Fibonacci sequence?)

04-24-2014, 10:10 AM	#13628
Bilbo1967 Not scared! Posts: 13,424 Karma: 81011643 Join Date: Mar 2009 Location: Midlands, UK Device: Kindle Paperwhite 10, Huawei M5 10	i) 11 (primes?)

04-25-2014, 01:08 PM	#13631
Gazella Wizard Posts: 1,705 Karma: 4619474 Join Date: Nov 2012 Device: Kindle Scribe, Kindle Paperwhite	May I "Phone-a-Friend"? She's really good in Maths.

04-25-2014, 01:40 PM	#13632
Glorfindel Force-Aware Elf Posts: 4,762 Karma: 11557898 Join Date: Feb 2014 Location: Valinor Device: Kindle 4 w/SO	...WolframAlpha?

04-25-2014, 02:02 PM	#13634
Glorfindel Force-Aware Elf Posts: 4,762 Karma: 11557898 Join Date: Feb 2014 Location: Valinor Device: Kindle 4 w/SO	A computational knowledge engine, does better math than me.

04-25-2014, 02:04 PM	#13635
Gazella Wizard Posts: 1,705 Karma: 4619474 Join Date: Nov 2012 Device: Kindle Scribe, Kindle Paperwhite	Wow. Never knew it existed.

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