Aptitude - Calendar - Discussion

Discussion Forum : Calendar - General Questions (Q.No. 7)
7.
On what dates of April, 2001 did Wednesday fall?
1st, 8th, 15th, 22nd, 29th
2nd, 9th, 16th, 23rd, 30th
3rd, 10th, 17th, 24th
4th, 11th, 18th, 25th
Answer: Option
Explanation:
We shall find the day on 1st April, 2001.

1st April, 2001 = (2000 years + Period from 1.1.2001 to 1.4.2001)

Odd days in 1600 years = 0

Odd days in 400 years = 0

Jan. Feb. March April
(31 + 28 + 31 + 1)     = 91 days 0 odd days.

Total number of odd days = (0 + 0 + 0) = 0

On 1st April, 2001 it was Sunday.

In April, 2001 Wednesday falls on 4th, 11th, 18th and 25th.

Discussion:
64 comments Page 1 of 7.

Ram said:   2 decades ago
Please give some information about finding odd days.

Dhanesh said:   2 decades ago
Kindly explain in detail. How can we find out the odd days?

Guru said:   2 decades ago
Hi, please explain what is odd days. Is it some blind formula? Please respond immediately.

Ravi awasthi said:   1 decade ago
Hi, please explain what is odd days.. Is it some blind formula? and also how did you take 1600; and 91 is also odd day I think. So please give me your response.

Krishna said:   1 decade ago
Odd days are after completion of a week/weeks any extra days we get are called odd days.

For example:

Take a year, one year contains 365 days (non leap year), divide it with 7

= 365/7
= 52+1 (meaning that 52 weeks + 1 odd days).

Krishna said:   1 decade ago
See Mr. Ravi, 2000=1600+400 (why because those are leap century years)
how is possible 91 is odd day.

See, 91/7 = 13weeks + 0 days.

I already said that extra days of a week are odd days. Here we have 0 days (so, we don't have odd days).

Sujata said:   1 decade ago
hi, I am not getting about 1600,400

Vicky said:   1 decade ago
why finding this Total number of odd days = (0 + 0 + 0) = 0 and how u found On 1st April, 2001 it was Sunday

Jyothi Shetty said:   1 decade ago
How will someone come to know that 1st April, 2001 was a Sunday?

Sivakiran.u said:   1 decade ago
I think this conclusion is wrong because if 1st was sunday how can be 4th wednessday.

I think 3rd is wednessday.


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