Question

Any video on Calender concept?

Answer 1

@experimentX

Answer 2

umm??

Answer 3

what calendar concept ... end Gregorian Calendar is pretty simple ...days never change in months except in leap year. On that assumption ... do whatever you like

Answer 4

i want if..... it is 11-03-1996 i want to find the day

Answer 5

7 days a week...365.25 days a year...why do mathematicians have to be so complicated =_=

Answer 6

ah i explained u there @Yahoo! http://openstudy.com/study#/updates/501e7b3ce4b0be43870ec854

Answer 7

but ....i am confused

Answer 8

abt the odd days

Answer 9

and more........

Answer 10

me too haha

Answer 11

well basically the odd days mean :

in 1 ordinary year we have 365 days

i.e 52 full weeks and 1 day

hence that 1 day is called odd day

Answer 12

@mathslover can u make a video like khan academy and upload in youtube???

Answer 13

calculate how many days are between today and that day .... divide it by 7

Answer 14

well for example :

calculate odd days in 100 years :

100 years = 76 ordinary + 24 leap years

total odd days in 1 leap year = 2 and in 1 ordinary year = 1

hence odd days in 100 years = 76*1 + 24*2 = 76+48 = 124

divide 124/7 = remainder = 5

Answer 15

Hence there are 5 odd days in 100 years ..

Answer 16

this is pretty simple concept straightforward counting problem.

Answer 17

ok...then

Answer 18

right @experimentX ..

it involves some understanding though ..

Answer 19

Practice some questions here @Yahoo! :
http://indiabix.com/aptitude/calendar

Answer 20

if you use a little bit of tricks .... you can be able to shorten calculations.

Answer 21

do u want to write a computer program

Answer 22

I wanted to write it though ..@sauravshakya :)

Answer 23

u mean C++

Answer 24

lol ... computer automatically calculates day ...

Answer 25

it is by programming

Answer 26

there should be .... some function like ... set date ... and then find the day.

Answer 27

I think it is not a big problem if u when is leap year and no. of days in each month

Answer 28

know

Answer 29

Man.........this confuses a lot

Answer 30

Video's will be handy !

Answer 31

U just need to built a number counting program

Answer 32

no @sauravshakya he meant to understand this concept

Answer 33

nop.........i dont need a prg..... i need to calculate my own

Answer 34

so u just need to find the day of the given date

Answer 35

yup...thats wat i want

Answer 36

which date

Answer 37

11-03-1996

Answer 38

this will surely take my time

Answer 39

@Yahoo! it was MONDAY

Answer 40

right

Answer 41

YES!1 CAN U SHOW UR WORK

Answer 42

@sauravshakya

Answer 43

This will take too much time @Yahoo!

Answer 44

OK WAITING

Answer 45

At first list all the number of days of each month

Answer 46

JAN -31

FEB - 28 OR 29

MARCH - 31

APRIL - 30

MAY - 31

JUNE - 30

JULY - 31

AUG - 31

SEP - 30

OCT - 31

NOV -30

DEC -30

Answer 47

SORRY DEC -31

Answer 48

now do u know when was the last leap year

Answer 49

IT COMES AFTER EVERY 4 YEAR

Answer 50

right. and this year .2012 was a leap year right?

Answer 51

YUP