Ultimate Maths Trivia

1. How many $5.00 items one can buy with $40.00?

4

8

5

10

To find the number of $5.00 items that can be bought with $40.00, we divide the total amount by the cost of each item. In this case, $40.00 divided by $5.00 equals 8. Therefore, one can buy 8 $5.00 items with $40.00.

Explanation

To find the number of $5.00 items that can be bought with $40.00, we divide the total amount by the cost of each item. In this case, $40.00 divided by $5.00 equals 8. Therefore, one can buy 8 $5.00 items with $40.00.

2. If you leave the house at 8:15 a.m. and your trip takes 3 hours ten minutes, when do you arrive?

11:00 A.M.

11:25 A.M.

10:30 A.M.

12:00 Noon

The question states that the trip takes 3 hours and 10 minutes. If we add this to the departure time of 8:15 a.m., we get 11:25 a.m. as the arrival time.

Explanation

The question states that the trip takes 3 hours and 10 minutes. If we add this to the departure time of 8:15 a.m., we get 11:25 a.m. as the arrival time.

3. If one person eats $25 in food a week, how much money will you need to feed four people a week?

$50/week

$100/week

$200/week

$75/week

If one person eats $25 in food a week, and there are four people to feed, you would need to multiply $25 by 4 to calculate the total amount needed to feed all four people. This would amount to $100/week.

Explanation

If one person eats $25 in food a week, and there are four people to feed, you would need to multiply $25 by 4 to calculate the total amount needed to feed all four people. This would amount to $100/week.

4. If college costs $25,000/year, how much should you save for 4 years of college?

100000

50000

250000

150000

To calculate the amount you should save for 4 years of college, you need to multiply the yearly cost of college ($25,000) by the number of years (4). Therefore, the total amount you should save is $100,000.

Explanation

To calculate the amount you should save for 4 years of college, you need to multiply the yearly cost of college ($25,000) by the number of years (4). Therefore, the total amount you should save is $100,000.

5. How much should you tip on a $30 restaurant bill if you tip 20%?

6

2

3.2

20

If you tip 20% on a $30 restaurant bill, you would tip $6. This is because 20% of $30 is $6.

Explanation

If you tip 20% on a $30 restaurant bill, you would tip $6. This is because 20% of $30 is $6.

6. If you've gone 360 miles on 12 gallons of gas, how many miles per gallon do you get?

300 MPG

12 MPG

30 MPG

10 MPG

To find the miles per gallon, we divide the total miles traveled (360) by the total gallons of gas used (12). This gives us 30 miles per gallon.

Explanation

To find the miles per gallon, we divide the total miles traveled (360) by the total gallons of gas used (12). This gives us 30 miles per gallon.

7. If a five day vacations costs 2500 dollars, how much does each day cost?

250 Dollars

500 Dollars

1000 Dollars

750 Dollars

The correct answer is 500 dollars because if a five day vacation costs 2500 dollars, we can divide the total cost by the number of days to find the cost per day. 2500 divided by 5 equals 500 dollars per day.

Explanation

The correct answer is 500 dollars because if a five day vacation costs 2500 dollars, we can divide the total cost by the number of days to find the cost per day. 2500 divided by 5 equals 500 dollars per day.

8. Assuming sales tax is 6%, how much sales tax would you pay on a $500 purchase?

10

65

30

45

The sales tax on a $500 purchase can be calculated by multiplying the purchase amount by the sales tax rate. In this case, the sales tax rate is 6% or 0.06. So, 500 * 0.06 = $30. Therefore, the correct answer is 30.

Explanation

The sales tax on a $500 purchase can be calculated by multiplying the purchase amount by the sales tax rate. In this case, the sales tax rate is 6% or 0.06. So, 500 * 0.06 = $30. Therefore, the correct answer is 30.

9. If you buy a TV that costs $300, and the tax is 4 percent, what is the total price?

312

308

310

304

The correct answer is 312. To calculate the total price, we need to add the cost of the TV and the tax. The tax is 4 percent of $300, which is $12. Adding $12 to the cost of the TV gives us a total price of $312.

Explanation

The correct answer is 312. To calculate the total price, we need to add the cost of the TV and the tax. The tax is 4 percent of $300, which is $12. Adding $12 to the cost of the TV gives us a total price of $312.

10. If a dog eats 2 cups of food a day, how much food will he eat in March?

No Way To Tell

56 Cups

62 Cups

60 Cups

Since the question does not provide any information about the number of days in March or any specific instructions regarding the dog's food consumption, there is no way to determine how much food the dog will eat in March. Therefore, the correct answer is "No Way To Tell."

Explanation

Since the question does not provide any information about the number of days in March or any specific instructions regarding the dog's food consumption, there is no way to determine how much food the dog will eat in March. Therefore, the correct answer is "No Way To Tell."

11. What is the sum of the first 100 natural numbers?

5000

5050

10100

10000

The sum of the first 'n' natural numbers can be calculated using the formula n(n+1)/2. Therefore, the sum of the first 100 natural numbers is 100(100+1)/2 = 5050.

Explanation

The sum of the first 'n' natural numbers can be calculated using the formula n(n+1)/2. Therefore, the sum of the first 100 natural numbers is 100(100+1)/2 = 5050.

12. If you've been paid $360 for completing 3,600 tasks, how much have you made per task?

30 Cents

100 Cents

10 Cents

36 Cents

If you have been paid $360 for completing 3,600 tasks, you can calculate how much you have made per task by dividing the total amount earned ($360) by the total number of tasks (3,600). This calculation results in 10 cents per task.

Explanation

If you have been paid $360 for completing 3,600 tasks, you can calculate how much you have made per task by dividing the total amount earned ($360) by the total number of tasks (3,600). This calculation results in 10 cents per task.

13. If you drive 20 miles to work every day, each way, how many miles do you travel in a work week?

80

100

200

400

If you drive 20 miles to work every day, each way, it means you travel a total of 40 miles in a day. Since there are 5 working days in a week, you would travel 40 miles multiplied by 5, which equals 200 miles in a work week.

Explanation

If you drive 20 miles to work every day, each way, it means you travel a total of 40 miles in a day. Since there are 5 working days in a week, you would travel 40 miles multiplied by 5, which equals 200 miles in a work week.

14. If I pay you $10.00 to paint a 2' x 2' wall, how much should I pay you to paint a 4' x 4' wall?

20

80

40

15

The cost of painting a wall is typically determined by the area to be painted. If you double the dimensions of the wall, you quadruple the area to be painted. The area of a 2' x 2' wall is 4 square feet (2 x 2 = 4), and the area of a 4' x 4' wall is 16 square feet (4 x 4 = 16).

So, if you initially paid $10.00 to paint a 2' x 2' wall, you would adjust the payment based on the increase in area for the 4' x 4' wall. Since the area is four times larger, you might consider charging $10.00 x 4 = $40.00 to paint the 4' x 4' wall.

Explanation

The cost of painting a wall is typically determined by the area to be painted. If you double the dimensions of the wall, you quadruple the area to be painted. The area of a 2' x 2' wall is 4 square feet (2 x 2 = 4), and the area of a 4' x 4' wall is 16 square feet (4 x 4 = 16).

So, if you initially paid $10.00 to paint a 2' x 2' wall, you would adjust the payment based on the increase in area for the 4' x 4' wall. Since the area is four times larger, you might consider charging $10.00 x 4 = $40.00 to paint the 4' x 4' wall.

15. You pay your lawyer 20%, and need 100,000 to repair your house so how much should you sue for?

150000

120000

100000

125000

If you need $100,000 to repair your house and you pay your lawyer 20%, you should sue for an amount that includes both the repair cost and the lawyer's fee. To calculate this, you need to divide the repair cost by (1 - lawyer's fee percentage). In this case, the lawyer's fee is 20%, so you divide $100,000 by (1 - 0.20), which is equal to $125,000. Therefore, you should sue for $125,000.

Explanation

If you need $100,000 to repair your house and you pay your lawyer 20%, you should sue for an amount that includes both the repair cost and the lawyer's fee. To calculate this, you need to divide the repair cost by (1 - lawyer's fee percentage). In this case, the lawyer's fee is 20%, so you divide $100,000 by (1 - 0.20), which is equal to $125,000. Therefore, you should sue for $125,000.