Question

The \(\color{green}{Average}\) of Five numbers is \(\color{blue}{n}\)..
If we include two more numbers, then the average becomes:

a) Increase by 2.
b) Decrease by 2.
c) Increase by 1.
d) Decrease by 1.

Answer 1

are they 5 consecutive numbers?

Answer 2

Oh sorry, yes they are consecutive numbers..

Answer 3

(╯° Д° )╯︵sǝʎǝuıɹǝʇɐʍ

Answer 4

(c)

Answer 5

right,so sum =5n
say x+x+1+x+2+x+3+x+4=5n---->5x+10=5n or n=x+2
now x+x+1+x+2+x+3+x+4+x+5+x+6=7x+21=7(n-2)+21
average =n-2+3=n+1,
so yes it increases by 1

Answer 6

Yes mukushla you are right..

Answer 7

Well Done @hartnn

Answer 8

thanks :)

Answer 9

do u like the new pic..my profile guys?

Answer 10

It is very nice..
I wish I could give medal to your profile pic too..

ha ha ha..

Answer 11

are they underwater?
seems so romantic.

Answer 12

this is from an animation that i love it sooooooo much

Answer 13

whats the name of that anime?

Answer 14

which anime?

Answer 15

Spirited Away

Answer 16

thats my number 1 anime ever

Answer 17

@nphuongsun93 how did you write that ??

Answer 18

is that a 2001 movie?spirited away?

Answer 19

yep

Answer 20

(╯° Д° )╯︵┻━┻ copy paste off the internet
ǝuoʎɹǝʌǝ
ɐןɥsnʞnɯ
sǝʎǝuıɹǝʇɐʍ
http://www.fliptext.org/

Answer 21

36unsbuonɥdu

Answer 22

ʎɐʍɐ pǝʇıɹıds

Answer 23

thats nice @nphuongsun93

Answer 24

(╯° Д° )╯︵ uuʇɹɐɥ

waterineyes ノ(º_ºノ)

Answer 25

@nphuongsun93 if your name did not contain p,then even after flipping text,all letters make sense....

Answer 26

sorry h

Answer 27

ಠ_ಠ
(・ω・)
not "3" :P

Answer 28

well imma download spirited away l0l

Answer 29

i already downloaded the 3.14 Gb print of spirited away,and already started watching....

Answer 30

u kidding

Answer 31

lol

Answer 32

not kidding at all!!

Answer 33

man what is ur internet speed there it must be 3-4 Mb/sec or something

Answer 34

i downloaded it from LAN here,with slowest speed of 11Mbps....

Answer 35

o.O
o.O O.o
o.O
o.O
o,O

Answer 36

=.= 11mbps..
downloading from torrent 150kb ps ._.

Answer 37

and your pic is is from the scene after 1:50 hrs from beginning

Answer 38

700mb

Answer 39

had watched that couple of months ago ... it was good

Answer 40

man what is ur number one anim?

Answer 41

all of u?

Answer 42

code geass

Answer 43

that was nice too ..

Answer 44

man thats 8.9 in imdb but not in the top 250...how its possible?

Answer 45

can you show the list?

Answer 46

http://www.imdb.com/chart/top

Answer 47

44th

Answer 48

i have seen an anime TV series,Death note,it was awesome....

Answer 49

Death note is intriguging

Answer 50

from movie type genre ... my favouraite
http://en.wikipedia.org/wiki/Grave_of_the_Fireflies

Answer 51

last anime i watched was Cowboy Bebop ... and it was very nice too

Answer 52

Ha ha ha ha...

And My Internet speed is far better than you all..

Can anyone guess ??

Answer 53

4 mbps?

Answer 54

I can give you one more chance as you are my best buddy too like @mukushla

4 Mbps is not better than @hartnn 's 11 Mbps..

Answer 55

if I copy files from C: to D:
the speed is 24 mbps

Answer 56

i said slowest is 11mbps,highest was 70 mbps!!
do u have better than 70Mbps????

Answer 57

@mukushla I think I can understand you and your internet speed..

ha ha ha ha..

Answer 58

you guys have crazy speed

Answer 59

Wanna know my internet speed ??

It is:

30 Kbps..

And now I am serious..

Answer 60

hahahaha....... @waterineyes man im gonna blow here.hahhhaaaaaaaaahaaaaaa

Answer 61

wait is this internet speed or wud ´Д`
my internet's min = 30kb ps, max = 300kb ps
barely enough to surf internet ;-;

Answer 62

thats exactly what i have here

Answer 63

ha ha ha ha ha ha ha ha ha.. @mukushla

That is why I said I understand you.. Kazem..

Answer 64

i don't have good speed here either ...
8 yrs back i remember surfing on 4 kbps

Answer 65

8 years is very long time @experimentX

Answer 66

probably 10 yrs back ... in 2002

Answer 67

Okay guys, now it is time to go to college and attend the boring lectures..
I have to go now..

Miss you guys..

Bye...

Answer 68

have fun ...

Answer 69

that was my LAN speed,the net speed i around 1Mbps,and with IDM it once reached 5Mbps!

Answer 70

Sure but I have fun on OS more instead of college..

Answer 71

@hartnn thats superinternet or something u have man

Answer 72

yeah ... i agree that. since i skipped all my classes and here I'm now .... 6 days before exam :((

Answer 73

@hartnn is not living on Earth he or she is living in Heaven..

Answer 74

that's pretty crazy speed ... min: 23 kbps max 150 kbps ... barely able to stream youtube.

Answer 75

I can't even open a separate Tab while I am using OS..

That is my condition on this speed..

Answer 76

probably this works with comet + ajax ... shouldn't take much bandwidth.

Answer 77

we have own internet network of our college with our own infrastructure, such net speeds are accessible to every1 staying here in hostels, which helps them to stream seamlessly any video lectures from the entire net......instead we stream live matches :P

Answer 78

Ok Finally I leave..

Bye..

Answer 79

you should change your browser ... and tweak up your pc

Answer 80

never seen a girl who likes DBZ

Answer 81

who?

Answer 82

girls don't like action much

Answer 83

anyone interested in PDE

Answer 84

yeah ... kinda ... had a friend who was crazy DB fan.

Answer 85

whats PDE, a form of Differential Equation?

Answer 86

partial DE