Question

2, 9, 9, 7, 9, ?

Answer 1

2 9 9 7 9 9 2

Symmetrical

( I doubt if its this!!)

Answer 2

That is cool... but I'm thinking of some other pattern :)

Answer 3

but in ? there can be only one digit ? where as wellfella puts 2 digit

Answer 4

2, 9, 9, 7, 9, 2

Answer 5

decimal expansion?

Answer 6

ah!

Answer 7

2 is right!
how did you get that @mathmath333 ?

Answer 8

does it had something to do with light ?

Answer 9

Thats it!

Answer 10

How is it related to light?

Answer 11

speed of light?

Answer 12

type 2,9,9,7,9 in oeis.org

Answer 13

4,5,2,0,1,?

Answer 14

that's an interesting website!

Answer 15

whay abt my que :)

Answer 16

what abt my que :)

Answer 17

0?

Answer 18

no

Answer 19

shall i give a hint

Answer 20

yes i think i need one!

Answer 21

lol reemii no negative numbers

Answer 22

if not -2, i need a hint too :-)

Answer 23

well i dont know if this helps-> " tomorrow never comes"

Answer 24

6

Answer 25

yes

Answer 26

plese tell how u got it

Answer 27

cause tomorrow is the 6th lol

Answer 28

no lol

Answer 29

and you said tomorrow never comes

Answer 30

actually today's date is 4/5/2016

Answer 31

nice one haha

Answer 32

lol!

Answer 33

ohh i see

Answer 34

for me it's 5/4/2016 ... how could I find this one? ;)

Answer 35

that is western format i think

Answer 36

month/date/year

Answer 37

us format mmddyyyy
european ddmmyyyy

is that correct?

Answer 38

right

Answer 39

i know that UK is DDMMYYYY

Answer 40

couple days back i had to transfer my friend's phone messages from a `windows phone` to an `android phone` and realized that windows stores the date of a message by counting the number of seconds elapsed from `Jan1 1601`. Whereas android phones store the dates by counting the seconds elapsed from `Jan1 1970`. Had to subtract the seconds between 1601 and 1970 to get proper dates in android phone... Fascinating how simple things get complicated when we get into details !

Answer 41

true

Answer 42

absolutely.
I worked in computer programming at one time and dealing with dates and time could get very complicated.

Answer 43

HAHA UG