The average of 9 numbers is 28. If one number is removed, the average becomes 26. The removed number is:
The average of 9 numbers is 28. If one number is removed, the average becomes 26. The removed number is:
Is n divisible by 60?
I. n is divisible by 12
II. n is divisible by 5
Is n divisible by 60?
I. n is divisible by 12
II. n is divisible by 5
Calling a reform “well-designed but poorly received” reflects a tone that is:
Calling a reform “well-designed but poorly received” reflects a tone that is:
A train travels 300 km in 5 hours. Speed is:
A train travels 300 km in 5 hours. Speed is:
Solve: x² − 25 = 0
Solve: x² − 25 = 0
Five people sit in a row. A is to the left of B. C is to the right of B. D is between A and B. Who sits immediately right of D?
Five people sit in a row. A is to the left of B. C is to the right of B. D is between A and B. Who sits immediately right of D?
LCM of 24 and 40 is:
LCM of 24 and 40 is:
If 4x − 12 = 0, then x equals:
If 4x − 12 = 0, then x equals:
A product’s sales rise from 2,500 units to 3,000 units. Percentage increase is:
A product’s sales rise from 2,500 units to 3,000 units. Percentage increase is:
A passage argues that standardization improves efficiency but suppresses local innovation. The author mainly suggests that:
A passage argues that standardization improves efficiency but suppresses local innovation. The author mainly suggests that:
Among A, B, C, D, E: A is better than B; C is better than A; D is worse than B; E is better than C. Who is second?
Among A, B, C, D, E: A is better than B; C is better than A; D is worse than B; E is better than C. Who is second?
In a group of 240 people, 140 like movies, 120 like music, and 60 like both. How many like only movies?
In a group of 240 people, 140 like movies, 120 like music, and 60 like both. How many like only movies?
If 25% of a number is 180, the number is:
If 25% of a number is 180, the number is:
If the ratio of boys to girls in a class is 7:5 and there are 30 girls, number of boys is:
If the ratio of boys to girls in a class is 7:5 and there are 30 girls, number of boys is:
What is the remainder when 9^48 is divided by 8?
What is the remainder when 9^48 is divided by 8?
In a group of 260 people, 150 like tea, 130 like coffee, and 60 like both. How many like neither?
In a group of 260 people, 150 like tea, 130 like coffee, and 60 like both. How many like neither?
The area of a square is 324 cm². Side length is:
The area of a square is 324 cm². Side length is:
If an author claims that “policies often succeed on paper but fail in practice,” it implies:
If an author claims that “policies often succeed on paper but fail in practice,” it implies:
A can do a work in 15 days and B in 20 days. If they work together for 5 days and A leaves, how long will B take to finish?
A can do a work in 15 days and B in 20 days. If they work together for 5 days and A leaves, how long will B take to finish?
A bag contains 5 red, 3 blue, and 2 green balls. Probability of drawing a red ball is:
A bag contains 5 red, 3 blue, and 2 green balls. Probability of drawing a red ball is: