1. What is the next number in the sequence: 2, 4, 8, 16, ?
The sequence is doubling each time: 2, 4, 8, 16, 32...
2. If the time is currently 2:30 PM, what time will it be in 3 hours and 45 minutes?
After 3 hours and 45 minutes, the clock will show 6:15 PM.
3. What is the next number in the series: 3, 6, 9, 12, ?
The series is increasing by 3 each time: 3, 6, 9, 12, 15...
4. In a basketball game, a player scores 8 field goals out of 24 total points. What is the percentage of field goals scored?
The percentage of field goals scored is (8/24) * 100% = 33.33%.
5. What is the missing number in the pattern: 7, 10, 14, 19, ?
The pattern is increasing by 3, then 4, then 5. The missing number is 24.
6. If a car is traveling at a constant speed of 60 miles per hour, how far will it travel in 2.5 hours?
Distance traveled = Speed * Time = 60 miles/hour * 2.5 hours = 150 miles.
7. If the ratio of boys to girls in a class is 3:2 and there are 15 boys, how many girls are in the class?
The ratio of boys to girls is 3:2. If there are 15 boys, then there are (15 * 2) / 3 = 10 girls.
8. What is the square root of 144?
The square root of 144 is 12.
9. If 6 workers can complete a task in 12 days, how many days will it take 4 workers to complete the same task?
The number of days required to complete the task is inversely proportional to the number of workers. So, if 6 workers can complete it in 12 days, 4 workers will take (6 * 12) / 4 = 18 days.
10. Solve the equation: 3x + 7 = 22
Solving the equation 3x + 7 = 22 gives x = 5.
11. If all Fruits are Apples, and some Apples are Oranges, which of the following statements must be true?
From the given statements, it can be concluded that All Apples are Fruits (but not necessarily vice versa).
12. A box contains 5 red balls, 3 blue balls, and 2 green balls. If one ball is drawn at random, what is the probability of getting a red ball?
The probability of getting a red ball is 5 (number of red balls) / 10 (total number of balls) = 1/2.
13. If 4a + 5 = 13, what is the value of a?
Solving the equation 4a + 5 = 13 gives a = 2.
14. If today is Monday, what day will it be after 60 days?
After 60 days, it will be 8 weeks, which is a complete cycle of 7 days. So, it will be Monday again.
15. A cube has a volume of 64 cubic units. What is the length of one side of the cube?
The volume of a cube is given by V = side^3. Solving for side, we find side = 4 units.
16. Which number comes next in the series: 1, 4, 9, 16, 25, ?
The series represents the square of consecutive natural numbers: 1^2, 2^2, 3^2, 4^2, 5^2, ... The next number is 6^2 = 36.
17. Which of the following words is spelled correctly?
The correct spelling is "Receive" (Option D).
18. If a rectangle has a length of 8 units and a width of 3 units, what is its perimeter?
The perimeter of a rectangle is calculated by adding all four sides: 8 + 3 + 8 + 3 = 22 units.
19. If 3x + 7 = 22, what is the value of x?
20. What is the missing number in the pattern: 15, 12, 9, 6, ?
The pattern is decreasing by 3 each time: 15, 12, 9, 6, 3...
21. If a shirt costs $25 and is on sale for 20% off, what is the sale price of the shirt?
The sale price of the shirt after a 20% discount is $25 - (20% of $25) = $20.
22. Which planet is known as the "Red Planet"?
Mars is known as the "Red Planet" due to its reddish appearance.
23. Solve the equation: 2(x + 3) = 14
Solving the equation 2(x + 3) = 14 gives x = 4.
24. If a car travels at a speed of 60 miles per hour, how long will it take to travel 120 miles?
Time = Distance / Speed = 120 miles / 60 miles per hour = 2 hours.
25. What is the largest prime number less than 20?
The largest prime number less than 20 is 17.
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