# Hard Mathematics Quiz

15 Questions | Total Attempts: 141  Settings  Do you know enough about general knowledge math? Take this quiz and find out!

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• 1.
If 3 percent of light bulbs are defective, how many light bulbs are defective in a batch of 8000?
• A.

24

• B.

320

• C.

240

• D.

260

• 2.
If it snows 1 inch per hour for 2 days, how many inches of snow is that?
• A.

48

• B.

2

• C.

24

• D.

40

• 3.
If dinner cost \$50 and you want to leave an 18% tip, how much should you leave?
• A.

9

• B.

18

• C.

5

• D.

10

• 4.
If you take 3 pills each day, how long will a package of 36 pills last?
• A.

6 Days

• B.

20 Days

• C.

12 Days

• D.

3 Days

• 5.
If you buy 10 gallons of gas at \$2.899, how much did you spend?
• A.

25.99

• B.

29.64

• C.

28.99

• D.

10.31

• 6.
If tile is \$0.63 a square foot, how much will it cost to tile a 10' by 10' room?
• A.

67.64

• B.

12.6

• C.

51.13

• D.

63

• 7.
If Sally's rent is \$900 a month, how much will Sally pay for rent for the entire year?
• A.

10800

• B.

10000

• C.

12900

• D.

900

• 8.
How much does it cost to print three 100 page booklets, if each page is 15 cents to print?
• A.

15

• B.

45

• C.

300

• D.

4.5

• 9.
If a product costs 6 dollars to make, and sells for 14, what is the profit from selling 500 units?
• A.

3000

• B.

4500

• C.

4000

• D.

14000

• 10.
If you spend 20 dollars a week on a manicure, how much money is that in a year?
• A.

1040

• B.

1020

• C.

2040

• D.

740

• 11.
Gas is \$3.15/gallon and Milk is \$1.30/quart; which is more expensive?
• A.

Gas

• B.

Impossible To Tell

• C.

Milk

• D.

They're The Same

• 12.
If you win 10,000 and pay 25% in taxes, how much do you take home?
• A.

7000

• B.

8000

• C.

7500

• D.

2500

• 13.
If you answer 30 questions and get paid \$100, how much are you paid per question?
• A.

3

• B.

2.5

• C.

10

• D.

3.33

• 14.
If a person makes \$1200/month and rent is 30% of that, how much is rent every month?
• A.

300

• B.

360

• C.

320

• D.

400

• 15.
If a \$5 dress lasts one year, and a \$50 dress lasts 20 years, which is a better value?
• A.

Can't Tell From This Info

• B.

They're The Same

• C.

\$50 Dress

• D.

\$5 Dress