Easiest Math Trivia Questions!

Explanation
To find the total amount of sugar needed, we need to add the amounts of white sugar and brown sugar together. The recipe calls for 2/3 cup of white sugar and 1/4 cup of brown sugar. To add these fractions, we need to find a common denominator, which in this case is 12. Multiplying the numerator and denominator of 2/3 by 4 gives us 8/12, and multiplying the numerator and denominator of 1/4 by 3 gives us 3/12. Adding these fractions together gives us 11/12 of a cup. Therefore, the correct answer is 11/12 of a cup.

Explanation
To determine the number of pints needed for a half batch, we need to understand the conversion between gallons and pints. One gallon is equal to 8 pints. Since we are making a half batch, we only need half of one gallon, which is 4 pints. Therefore, the correct answer is four.

Explanation
If your cell phone plan gives you 600 minutes per month, and each call is 15 minutes long, you can calculate the number of calls by dividing the total minutes by the minutes per call. In this case, 600 divided by 15 equals 40. Therefore, you can make 40 15-minute calls with your cell phone plan.

Explanation
The mean of a set of numbers is calculated by adding up all the numbers in the set and then dividing the sum by the total number of values. In this case, the sum of 3, 5, 7, 9, and 11 is 35. Since there are 5 numbers in the set, the mean is 35 divided by 5, which equals 7. Therefore, the correct answer is 7.

Explanation
An octagon is a polygon with eight sides. The prefix "octa-" means eight, so an octagon is a shape with eight sides and eight angles. It is a regular polygon, meaning that all of its sides and angles are equal. Examples of objects that can be modeled as octagons include stop signs and certain types of windows.

Explanation
The mode is the value that appears most frequently in a set of numbers. In this case, the number 6 appears three times, which is more than any other number in the set. Therefore, the mode of the given set of numbers is 6.

Explanation
If a fan blade makes 5 rotations in a second, then in one minute (which is 60 seconds), it would make 5 rotations per second multiplied by 60 seconds per minute, which equals 300 rotations per minute.

Explanation
To calculate the total cost, we need to multiply the cost of each drumstick by the number of drumsticks and the cost of each thigh by the number of thighs. Since a drumstick costs .75 and there are four drumsticks, the total cost of the drumsticks is 4 * .75 = 3. Similarly, since a thigh costs .50 and there are four thighs, the total cost of the thighs is 4 * .50 = 2. Adding the cost of drumsticks and thighs together, we get 3 + 2 = 5. Therefore, the total cost of four drumsticks and four thighs is 5.

Explanation
In a 60-minute rock concert, if each song is 3 minutes long and there is a 1-minute break between each song, we need to calculate the total time taken by each song and the break. The time taken by each song and break is 3 + 1 = 4 minutes. To find the number of songs that can be played in 60 minutes, we divide 60 by 4, which gives us 15. Therefore, 15 songs with a 1-minute break between each will be played in the rock concert.

Explanation
To find the cost of printing 24 digital pictures, we multiply the cost of printing one picture ($0.25) by the number of pictures (24). This gives us a total cost of $6. Therefore, the correct answer is 6.

Explanation
If the boss gives you a half hour to do 15 memos, it means you have 30 minutes to complete the task. To find out how long you can spend on each memo, you divide the total time (30 minutes) by the number of memos (15). Thus, 30 minutes divided by 15 memos equals 2 minutes per memo.

Explanation
By getting a nickel for each soda can recycled, it means that for every can recycled, you will earn 5 cents. Therefore, if you recycle 50 cans, you will earn 5 cents per can multiplied by 50 cans, which equals 250 cents or $2.50. Hence, the correct answer is 2.5.

Explanation
A 72-minute CD can hold 14 entire 5-minute songs. This is because 5 minutes multiplied by 14 equals 70 minutes, which is less than the total capacity of the CD. Therefore, it is possible to fit 14 complete songs on the CD.

Explanation
Sarah has 12 apples and Jewel has twice that amount, which is 24 apples. To find the total number of apples they have together, we add Sarah's and Jewel's apples: 12 + 24 = 36. Therefore, the correct answer is 36.

Explanation
If you pay $20 a month for two years, the total amount you would pay for the extended warranty is $20/month x 12 months/year x 2 years = $480. Therefore, the correct answer is 480.