Q. A bicycle covers a distance of 90 km in 3 hours. What is its average speed?
A.
25 km/h
B.
30 km/h
C.
35 km/h
D.
40 km/h
Show solution
Solution
Average speed = Total distance / Total time = 90 km / 3 h = 30 km/h.
Correct Answer:
B
— 30 km/h
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Q. A calendar is printed every year. If 5 calendars are printed in 5 years, how many are printed in 10 years?
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Solution
If 5 calendars are printed in 5 years, then in 10 years, 10 calendars will be printed.
Correct Answer:
A
— 10
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Q. A calendar is printed in 2023. How many days until the next leap year?
A.
365
B.
366
C.
730
D.
731
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Solution
The next leap year after 2023 is 2024, which is 1 year away, so 365 days.
Correct Answer:
A
— 365
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Q. A calendar is printed in 2023. How many Sundays will there be in the month of March 2023?
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Solution
March 2023 has 31 days, starting from Wednesday. There are 5 Sundays in March 2023.
Correct Answer:
B
— 5
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Q. A calendar is sold for $30 after a discount of 10%. What was the original price?
A.
$27
B.
$33
C.
$30
D.
$25
Show solution
Solution
Let the original price be x. Then, 90% of x = 30. So, x = 30 / 0.9 = $33.33
Correct Answer:
B
— $33
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Q. A calendar is sold for $45 after a 10% discount. What was the marked price?
A.
$50
B.
$55
C.
$60
D.
$45
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Solution
Let the marked price be x. Then, 90% of x = 45. So, x = 45 / 0.9 = $50
Correct Answer:
A
— $50
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Q. A calendar is sold for $45 after a 10% increase in price. What was the original price?
A.
$40
B.
$41
C.
$42
D.
$43
Show solution
Solution
Let the original price be x. Then, x + (10/100 * x) = 45. Solving gives x = $40.
Correct Answer:
A
— $40
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Q. A calendar is sold for $75 after a discount of 25%. What was the original price?
A.
$90
B.
$95
C.
$100
D.
$80
Show solution
Solution
Let the original price be x. Then, x - (25/100 * x) = 75. Solving gives x = $100.
Correct Answer:
A
— $90
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Q. A car travels 120 km in 2 hours. What is its average speed in km/h?
A.
50 km/h
B.
60 km/h
C.
70 km/h
D.
80 km/h
Show solution
Solution
Average speed = Total distance / Total time = 120 km / 2 h = 60 km/h.
Correct Answer:
B
— 60 km/h
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Q. A person invests $1000 at a simple interest rate of 5% per annum. How much interest will he earn in 3 years?
A.
$100
B.
$150
C.
$200
D.
$250
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Solution
Simple Interest = Principal * Rate * Time = $1000 * 5% * 3 = $1000 * 0.05 * 3 = $150.
Correct Answer:
A
— $100
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Q. A shopkeeper bought a watch for $200 and sold it for $250. What is the profit percentage?
A.
20%
B.
25%
C.
30%
D.
35%
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Solution
Profit = Selling Price - Cost Price = $250 - $200 = $50. Profit Percentage = (Profit / Cost Price) * 100 = ($50 / $200) * 100 = 25%.
Correct Answer:
B
— 25%
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Q. How many days are there from January 1, 2020 to December 31, 2020?
A.
364
B.
365
C.
366
D.
367
Show solution
Solution
2020 is a leap year, so there are 366 days from January 1, 2020 to December 31, 2020.
Correct Answer:
C
— 366
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Q. How many days are there in the year 2024?
A.
365
B.
366
C.
367
D.
368
Show solution
Solution
2024 is a leap year, so it has 366 days.
Correct Answer:
B
— 366
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Q. How many leap years are there between 2000 and 2020, inclusive?
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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
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Q. How many leap years are there between 2000 and 2020?
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Solution
Leap years between 2000 and 2020 are 2000, 2004, 2008, 2012, 2016, and 2020. Total = 5 leap years.
Correct Answer:
B
— 5
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Q. If a calendar costs $120 and is sold at a loss of 15%, what is the selling price?
A.
$102
B.
$105
C.
$110
D.
$115
Show solution
Solution
Selling Price = Cost Price - Loss = 120 - (15/100 * 120) = 120 - 18 = $102.
Correct Answer:
A
— $102
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Q. If a calendar costs $15 and the seller wants a 30% profit, what should be the selling price?
A.
$19.50
B.
$20
C.
$18
D.
$17
Show solution
Solution
Profit = 30% of 15 = 4.5. Selling Price = Cost Price + Profit = 15 + 4.5 = $19.50
Correct Answer:
A
— $19.50
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Q. If a calendar costs $24 and is sold at a loss of 20%, what is the selling price?
A.
$20
B.
$22
C.
$18
D.
$24
Show solution
Solution
Loss = 20% of 24 = 4. Selling Price = Cost Price - Loss = 24 - 4 = $20
Correct Answer:
A
— $20
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Q. If a calendar is bought for $40 and sold for $50, what is the percentage profit?
A.
25%
B.
20%
C.
15%
D.
30%
Show solution
Solution
Profit = Selling Price - Cost Price = 50 - 40 = 10. Percentage Profit = (10/40) * 100 = 25%
Correct Answer:
A
— 25%
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Q. If a calendar is bought for $60 and sold for $72, what is the percentage gain?
A.
15%
B.
20%
C.
25%
D.
30%
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Solution
Gain = Selling Price - Cost Price = 72 - 60 = 12. Percentage Gain = (12/60) * 100 = 20%.
Correct Answer:
B
— 20%
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Q. If a calendar is bought for $80 and sold for $100, what is the percentage profit?
A.
20%
B.
25%
C.
30%
D.
15%
Show solution
Solution
Profit = Selling Price - Cost Price = 100 - 80 = 20. Percentage Profit = (20/80) * 100 = 25%.
Correct Answer:
B
— 25%
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Q. If a calendar is bought for $80 and sold for $100, what is the profit percentage?
A.
25%
B.
20%
C.
15%
D.
30%
Show solution
Solution
Profit = Selling Price - Cost Price = 100 - 80 = 20. Profit Percentage = (20/80) * 100 = 25%
Correct Answer:
B
— 20%
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Q. If a calendar is printed every year, how many calendars will be printed in 5 years?
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Solution
One calendar is printed each year, so in 5 years, 5 calendars will be printed.
Correct Answer:
B
— 5
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Q. If a certain date is 45 days after February 15, how many days will it be in April?
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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
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Q. If a certain month has 30 days, how many Sundays are there in that month?
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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
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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
Show solution
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
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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
Show solution
Solution
A leap year has 366 days.
Correct Answer:
C
— 366
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Q. If a man earns $500 in 5 days, how much will he earn in 15 days at the same rate?
A.
$1000
B.
$1500
C.
$2000
D.
$2500
Show solution
Solution
Daily earnings = $500 / 5 days = $100. Earnings in 15 days = $100 * 15 = $1500.
Correct Answer:
C
— $2000
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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
Show solution
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
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Q. If a month has 30 days, how many weeks are there in that month?
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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
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