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- Question
How many seconds in 10 years?
Options- A. 31523500 sec
- B. 315360000 sec
- C. 315423000 sec
- D. 315354000 sec
- Correct Answer
- 315360000 sec
ExplanationWe know that,
1 year = 365 days
1 day = 24 hours
1 hour = 60 minutes
1 minute = 60 seconds.
Then, 1 year = 365 x 24 x 60 x 60 seconds.
= 8760 x 3600
1 year = 31536000 seconds.
Hence, 10 years = 31536000 x 10 = 315360000 seconds.
- 1. Suppose today is Friday, what day of the week will it be 65 days from now?
Options- A. Saturday
- B. Sunday
- C. Friday
- D. Thursday Discuss
- 2. It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010?
Options- A. Sunday
- B. Saturday
- C. Friday
- D. Wednesday Discuss
- 3. What is two weeks from today?
Options- A. same day
- B. previous day
- C. next day
- D. None Discuss
- 4. The calendar of the year 2024 can be used again in the year?
Options- A. 2030
- B. 2052
- C. 2048
- D. 2036 Discuss
- 5. How old were you in 2019 if you are born in 1995?
Options- A. 22
- B. 23
- C. 24
- D. 25 Discuss
- 6. Given that on 9th August 2016 is Saturday. What was the day on 9th August 1616 ?
Options- A. Saturday
- B. Sunday
- C. Friday
- D. Monday Discuss
- 7. Which of the following is not a leap year?
Options- A. 2000
- B. 2008
- C. 2009
- D. 2012 Discuss
- 8. How many weekends in a year?
Options- A. 52
- B. 53
- C. 103
- D. 104 Discuss
- 9. On 17th March, 1997 Monday falls. What day of the week was it on 17th March, 1996?
Options- A. Monday
- B. Tuesday
- C. Saturday
- D. Wednesday Discuss
- 10. If every seconds Saturday and all Sundays are holidays in a 30 days month beginning on Saturday, then how many working days are there in that month ? (Month starts from Saturday)
Options- A. 25
- B. 22
- C. 24
- D. 23 Discuss
Calendar problems
Search Results
Correct Answer: Sunday
Explanation:
The day of the week repeats every 7 days.
Given today is Friday. Again Friday is repeated on the 7th day, 14th,... on 7 multiple days.
Hence, Friday is on the 63rd day, as 63 is multiple of 7.
Now, the required day of the week on the 65th day is Sunday.
Correct Answer: Friday
Correct Answer: same day
Explanation:
We know that the day repeats every 7 days, 14 days, 21 days,...
So if today is Monday, after 7 days it is again Monday, after 14 days again it is Monday.
Hence, after 2 weeks i.e, 14 days the day repeats and is the same day.
Correct Answer: 2052
Explanation:
NOTE :
Repetition of leap year ===> Add +28 to the Given Year.
Repetition of non leap year
Step 1 : Add +11 to the Given Year. If Result is a leap year, Go to step 2.
Step 2: Add +6 to the Given Year.
Solution :
Given Year is 2024, Which is a leap year.
So, Add +28 to the given year (i.e 2024 + 28) = 2052
Therfore, The calendar of the year 2024 can be used again in the year 2052.
Correct Answer: 24
Correct Answer: Saturday
Explanation:
We know that, After every 400 years, the same day occurs.
Thus, if 9th August 2016 is Saturday, before 400 years i.e., on 9th August 1616 has to be Saturday.
Correct Answer: 2009
Explanation:
Leap year means the year that can be divisible by 4. From the above options 2009 is not divisible by 4. So it is not a leap year.
Correct Answer: 52
Explanation:
Weekend means Saturday & Sunday together. In total we have 52 weeks in a year. So there are 52 weekends in a year.
In normal we have 104 Weekend Days.
We know that a Each normal year has 365 days or 52 weeks plus one day, and each week has two weekend days, which means there are approximately 104 weekend days each year.
Whereas in a leap year we have 366 days it adds one more day to the year. And what makes the change is the starting day of the year.
Correct Answer: Saturday
Explanation:
The year 1996 is a leap year. So, it has 2 odd days. So, the day on 17th March, 1997 will be 2 days beyond the day on 17th March,1996.
Here 17th March, 1997 is Monday. So, 17th March, 1996 is Saturday.
Correct Answer: 23
Explanation:
As month begins on Saturday, so 2nd, 9th, 16th, 23rd, 30th days will be Sundays. While 8th and 22nd days are second Saturdays. Thus, there are 7 holidays in all.
Hence, no. of working days = 30 ? 7 =23
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