# Aptitude - Calendar - Discussion

Discussion Forum : Calendar - General Questions (Q.No. 6)
6.
If 6th March, 2005 is Monday, what was the day of the week on 6th March, 2004?
Sunday
Saturday
Tuesday
Wednesday
Explanation:

The year 2004 is a leap year. So, it has 2 odd days.

But, Feb 2004 not included because we are calculating from March 2004 to March 2005. So it has 1 odd day only.

The day on 6th March, 2005 will be 1 day beyond the day on 6th March, 2004.

Given that, 6th March, 2005 is Monday.

6th March, 2004 is Sunday (1 day before to 6th March, 2005).

Discussion:
106 comments Page 1 of 11.

Tushar said:   2 years ago
(21)

Allu Ganapathi rao said:   1 year ago
Agree, the answer should be Saturday.
(21)

Nkoyooyo Dauglas said:   5 months ago

The year 2004 was a leap year

2000years correspond to 0odd days.
3years have 3odd days.

From first Jan to 6th march 2004: there are 66 days which implies 3odd days.

Total odd days is 6 days.

Therefore, 6th March 2004 was a Saturday even the calendar shows.
(17)

Evanjalin said:   2 years ago
It should be a Saturday.
= (D+M+Y+LP)/7.
= (6+3+104+26)/7,
= 139/7.
= 6 that is Saturday.
(16)

Gautam dewasi said:   2 years ago
@All.

Note : Their is "if" Written in question,
Means we need to assume that in
6th march, 2005 is Monday.

Points to remember:-
1)

5th march, 2004 --- 6th march 2005 is
Equivalent to 1 year.
Means starting day and ending day is
Same for basic year.
Thus;

5th march 2004=6th march 2005= Monday.
For basic year;
6th march 2004 = Monday -1= Sunday.
Here, 1 means one day back.

2) For leap year.
Monday-2

If it is written in question that 2000 is not a leap year,
Then we need to assume it.

(9)

Krushna Badakh said:   6 months ago
Yes, Saturday is the correct answer.
(8)

Sunan Panja said:   11 months ago
(7)

Prathap S said:   3 years ago
This is an easy way to solve that all problems:

***********************************************
It is used to solve all problems. I have given below.

2004>>>is a leap year 366days ,feb-29-1 odd day
100 years>>> 5odd day.
200years>>>3 odd day.
300 years>>> 1odd day.
400 years>>> 0 odd day.

Month of total 31 days means>>>3 odd day.
Month of total 30 days means>>>2odd day.
Month of total 28 days means>>>0 odd day.
we go to solve that problem>>>>>>
********************************************************************

Solution:

6th march 2004

1. 1600+400+3yr+(jan+feb)+6days.
|
400=0,4*400=1600,3yr we check how many leap year& ordinary year 3/4=not divisible So take 3 are odd.

2.0+0+3(1-odd)+(3+0)+6.
3.14 /7.
4.2 weeks 0 odd day.
5.we know 0 odd day is sunday.

(5)

Potti Sai Ganesh said:   10 months ago
Yes, the correct answer is Saturday.

Assume that, if 6th March 2004 is Saturday then only 6th March 2005 will be Monday. 2004 is a leap year so it adds 2 more days.
(4)

Swapna said:   2 years ago
Agree, Saturday is the correct answer.
(2)