Q. How many days are there from January 1, 2020 to December 31, 2020?
A.364
B.365
C.366
D.367
Solution
2020 is a leap year, so there are 366 days from January 1, 2020 to December 31, 2020.
Correct Answer: C — 366
Q. How many days are there in the year 2024?
A.365
B.366
C.367
D.368
Solution
2024 is a leap year, so it has 366 days.
Correct Answer: B — 366
Q. How many leap years are there between 2000 and 2020, inclusive?
A.5
B.6
C.7
D.8
Solution
The leap years between 2000 and 2020 are 2000, 2004, 2008, 2012, 2016, and 2020. That makes a total of 6 leap years.
Correct Answer: A — 5
Q. How many leap years are there between 2000 and 2020?
A.4
B.5
C.6
D.7
Solution
Leap years between 2000 and 2020 are 2000, 2004, 2008, 2012, 2016, and 2020. Total = 5 leap years.
Correct Answer: B — 5
Q. If a certain date is 45 days after February 15, how many days will it be in April?
A.15
B.16
C.17
D.18
Solution
February has 28 days in a non-leap year. From February 15 to February 28 is 13 days. 45 - 13 = 32 days left. March has 31 days, so 32 - 31 = 1 day into April. Thus, it will be April 1.
Correct Answer: B — 16
Q. If a certain month has 30 days, how many Sundays are there in that month?
A.4
B.5
C.6
D.3
Solution
A month with 30 days can have either 4 or 5 Sundays, depending on which day of the week it starts. If it starts on a Sunday, there will be 5 Sundays.
Correct Answer: B — 5
Q. If a certain month has 30 days, what is the probability that a randomly chosen day from that month is a weekend?
A.1/3
B.1/4
C.2/7
D.3/10
Solution
In a 30-day month, there are typically 8 weekend days (4 Saturdays and 4 Sundays). Probability = 8/30 = 4/15, which simplifies to approximately 1/3.
Correct Answer: A — 1/3
Q. If a certain year is a leap year, how many days are there in that year?
A.364
B.365
C.366
D.367
Solution
A leap year has 366 days.
Correct Answer: C — 366
Q. If a month has 30 days and starts on a Friday, what day of the week will the last day of the month fall on?
A.Friday
B.Saturday
C.Sunday
D.Monday
Solution
30 days = 4 weeks + 2 days. If the month starts on a Friday, the last day will be 2 days later, which is a Saturday.
Correct Answer: B — Saturday
Q. If a month has 30 days, how many weeks are there in that month?
A.4
B.4.5
C.5
D.5.5
Solution
30 days = 4 weeks + 2 days, which is approximately 4.29 weeks, but the closest whole number is 4 weeks.
Correct Answer: C — 5
Q. If a person was born on February 29, 2000, how many birthdays will they have celebrated by February 29, 2024?
A.4
B.5
C.6
D.7
Solution
Leap years from 2000 to 2024 are 2000, 2004, 2008, 2012, 2016, 2020, and 2024. They will celebrate their birthday in 2000, 2004, 2008, 2012, 2016, 2020, and 2024, totaling 5 birthdays.
Correct Answer: B — 5
Q. If a year starts on a Friday, what day of the week will it end?
A.Friday
B.Saturday
C.Sunday
D.Monday
Solution
A non-leap year has 365 days, which is 52 weeks and 1 day. Therefore, if the year starts on a Friday, it will end on a Saturday.
Correct Answer: B — Saturday
Q. If a year starts on a Wednesday, what day of the week will it end?
A.Wednesday
B.Thursday
C.Friday
D.Saturday
Solution
A non-leap year has 365 days, which is 52 weeks and 1 day. Therefore, if the year starts on a Wednesday, it will end on a Wednesday.
Correct Answer: A — Wednesday
Q. If January 1, 2023 is a Sunday, what day of the week will January 1, 2024 be?
A.Monday
B.Tuesday
C.Wednesday
D.Thursday
Solution
2023 is not a leap year, so it has 365 days. 365 days = 52 weeks + 1 day. Therefore, January 1, 2024 will be one day after Sunday, which is Monday.
Correct Answer: A — Monday
Q. If today is April 15, what will be the date after 100 days?
A.July 24
B.July 25
C.July 26
D.July 27
Solution
April has 15 days left after April 15. 100 - 15 = 85 days left. May has 31 days, June has 30 days, and July has 24 days. 15 + 31 + 30 + 24 = 100. So, the date will be July 25.
Correct Answer: B — July 25
Q. If today is Friday, what day will it be 50 days from now?
A.Saturday
B.Sunday
C.Monday
D.Tuesday
Solution
50 days = 7 weeks + 1 day. Therefore, it will be Saturday, which is 1 day after Friday.
Correct Answer: C — Monday
Q. If today is July 4, 2023, what will be the date 200 days from now?
A.January 20, 2024
B.January 21, 2024
C.January 22, 2024
D.January 23, 2024
Solution
From July 4 to July 31 is 27 days. August has 31 days, September has 30 days, October has 31 days, November has 30 days, December has 31 days, and January has 31 days. 27 + 31 + 30 + 31 + 30 + 31 + 20 = 200 days. Thus, it will be January 20, 2024.
Correct Answer: A — January 20, 2024
Q. If today is March 15, 2023, what will be the date after 100 days?
A.June 23, 2023
B.June 24, 2023
C.June 25, 2023
D.June 26, 2023
Solution
March has 31 days, so from March 15 to March 31 is 16 days. April has 30 days, May has 31 days, and June has 30 days. 16 + 30 + 31 + 23 = 100 days. Therefore, the date will be June 24, 2023.
Correct Answer: B — June 24, 2023
Q. If today is October 10, 2023, what will be the date 50 days from now?
A.November 29, 2023
B.November 30, 2023
C.December 1, 2023
D.December 2, 2023
Solution
From October 10 to October 31 is 21 days. November has 30 days. 50 - 21 = 29 days left in November. Thus, it will be November 30, 2023.
Correct Answer: B — November 30, 2023
Q. If today is the 15th of a month, what is the maximum number of days left in that month?
A.14
B.15
C.16
D.17
Solution
The maximum number of days in a month is 31. If today is the 15th, there are 31 - 15 = 16 days left.
Correct Answer: A — 14
Q. If today is the 1st of a month and it has 31 days, what will be the day of the week on the 31st of that month?
A.Same as today
B.One day later
C.Two days later
D.Three days later
Solution
31 days = 4 weeks + 3 days. Therefore, the day on the 31st will be three days later than the 1st.
Correct Answer: B — One day later
Q. What day of the week was July 4, 1776?
A.Monday
B.Tuesday
C.Wednesday
D.Thursday
Solution
Using Zeller's Congruence, July 4, 1776 falls on a Thursday.
Correct Answer: C — Wednesday
Q. What day of the week will it be on December 31, 2023 if January 1, 2023 is a Sunday?
A.Saturday
B.Sunday
C.Monday
D.Tuesday
Solution
2023 has 365 days, which is 52 weeks and 1 day. December 31, 2023 will be one day before January 1, 2024, which is a Sunday, making it Saturday.
Correct Answer: A — Saturday
Q. What day of the week will it be on December 31, 2025 if January 1, 2025 is a Wednesday?
A.Friday
B.Saturday
C.Sunday
D.Monday
Solution
2025 is not a leap year, so it has 365 days. From January 1 to December 31 is 364 days, which is 52 weeks + 0 days. Therefore, December 31, 2025 will also be a Wednesday.
Correct Answer: B — Saturday
Q. What is the day of the week on December 31, 2025 if January 1, 2025 is a Wednesday?
A.Monday
B.Tuesday
C.Wednesday
D.Thursday
Solution
2025 is not a leap year, so it has 365 days. 365 days = 52 weeks + 1 day. Therefore, December 31, 2025 will be one day after Wednesday, which is Thursday.
Correct Answer: D — Thursday
Q. What is the day of the week on February 29, 2024?
A.Thursday
B.Friday
C.Saturday
D.Sunday
Solution
January 1, 2024 is a Monday. February 29, 2024 is 59 days from January 1, which is 8 weeks and 3 days. Therefore, it will be a Thursday.
Correct Answer: A — Thursday
Q. What is the day of the week on March 1, 2025 if January 1, 2025 is a Wednesday?
A.Friday
B.Saturday
C.Sunday
D.Monday
Solution
From January 1 to March 1, there are 59 days (31 days in January + 28 days in February). 59 days = 8 weeks + 3 days. Wednesday + 3 days = Saturday.
Correct Answer: B — Saturday
Q. What is the total number of days from January 1, 2020 to December 31, 2020?
A.365
B.366
C.364
D.367
Solution
2020 is a leap year, so there are 366 days from January 1, 2020 to December 31, 2020.
