Aptitude - Calendar - Discussion
Discussion Forum : Calendar - General Questions (Q.No. 1)
1.
It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010?
Answer: Option
Explanation:
On 31st December, 2005 it was Saturday.
Number of odd days from the year 2006 to the year 2009 = (1 + 1 + 2 + 1) = 5 days.
On 31st December 2009, it was Thursday.
Thus, on 1st Jan, 2010 it is Friday.
Discussion:
259 comments Page 3 of 26.
Anciya said:
5 years ago
Odd days in 1800 = 1800/7.
Thus we get quotient 52 and remainder 1.
So, the number of odd days in 1800 = 1 odd day.
Thus we get quotient 52 and remainder 1.
So, the number of odd days in 1800 = 1 odd day.
Surajmatte said:
5 years ago
Leap year means 29 days in Feb.
Year whole divided by 4.
Next year of a leap is 2 days shift. Ex 1st Jan 2017 Sunday then 1st Jan 2021 Friday. 2020 is a leap year because 4 divided by 2020 or any year. After a leap year 2 days shift.
Year whole divided by 4.
Next year of a leap is 2 days shift. Ex 1st Jan 2017 Sunday then 1st Jan 2021 Friday. 2020 is a leap year because 4 divided by 2020 or any year. After a leap year 2 days shift.
Vibisha said:
5 years ago
How many odd days in 1800? Explain please.
Monalisha said:
5 years ago
Good explanation Thanks. @Sundar.
Madhurima said:
5 years ago
Hi, how does adding odd no. Of days give us the exact same date for the next year? for EG if 1st of Jan was Monday then do we need to add 5 to Monday? Please explain to me.
(1)
Santhosh said:
5 years ago
@All.
Simple tricks to find a leap year.
--The year not evenly divisible by 4 means-not a leap year.
--The year evenly divisible by 4(but not in 100 &400) means-is a leap year.
--The year evenly divisible by 4 and 100(but not in 400) means-not a leap year.
--The year evenly divisible by 4,100,400 means-is a leap year.
Simple tricks to find a leap year.
--The year not evenly divisible by 4 means-not a leap year.
--The year evenly divisible by 4(but not in 100 &400) means-is a leap year.
--The year evenly divisible by 4 and 100(but not in 400) means-not a leap year.
--The year evenly divisible by 4,100,400 means-is a leap year.
(1)
Kushi said:
5 years ago
Thank you all.
(2)
Poojitha Manam said:
5 years ago
@S.YJoshua!
I think it was SATURDAY.
I think it was SATURDAY.
(1)
S . Y JOSHUA said:
5 years ago
Suppose five days before tomorrow was Wednesday. What day of the week was yesterday? Anyone answer it.
(1)
Dame said:
6 years ago
We can find odd days by year divided by 4.
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