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Numerical Ability Quiz
Practice quick and accurate number work with math problems, percentages, and word problems.
30practice questions•725+ in the app
Practice Quiz
Answer all 30 questions then click "Show Results" to see your score.
1
A box contains 20 red, 30 green, and 50 blue marbles. What is the probability of picking a green marble?
2
What is the result of 25 + 3 x (12 - 8)?
3
A juice mixture is made using 6 liters of water and 9 liters of juice concentrate. What is the ratio of water to juice concentrate?
4
What is 15% of 200?
5
A car rental company has 48 sedans and 16 SUVs. What is the ratio of sedans to SUVs?
6
A packaging corporation makes 1,500 disposable trays per day. How many trays will it produce in 15 days?
7
If x + y = 15 and x² + y² = 113, what is the product of x and y?
8
A building has 16 floors. Each floor has 25 windows. If 10 windows are broken on each floor, how many windows are intact?
9
The sum of three consecutive integers is 51. What are the integers?
10
A person buys a bicycle for $250. After 3 years, the value of the bicycle decreases by 25%. What is the value of the bicycle now?
11
Give the average speed of Ryan's driving session if he travels 300 kilometers in 5 hours.
12
The greatest common divisor of 91, 39, and 78 is ___.
13
It takes 9 workers 12 hours to build a small cabin. How long would it take 6 workers?
14
A number pattern starts with 2, 4, 8, 16. What is the next number?
15
A farmer harvested 120 kg of rice in 3 days. If he continues at the same rate, how many kilograms will he harvest in 10 days?
16
What is 7 multiplied by 9?
17
There are 120 students in a class. If 30% of the students are absent, how many students are present?
18
Find the average of 45, 50, 55, 60, and 65.
19
Jennifer is baking cookies. If each batch uses 1.5 cups of flour, how many cups of flour will she need for 4 batches?
20
If a shirt costs $25 and you buy 3 shirts, how much will it cost in total?
21
A shopkeeper sells a product for $120, making a profit of 20%. What was the cost price of the product?
22
What is the value of 12% of 250?
23
A person has 150 liters of milk. If he distributes the milk into 5 equal containers, how many liters of milk will be in each container?
24
A bicycle costs $200. It is on sale for 25% off. What is the sale price?
25
If a car covers 40 kilometers in the first hour and 60 kilometers in the second hour, what is the average speed for the entire journey?
26
A train travels at a speed of 90 km/h. How long will it take to travel 540 kilometers?
27
A man travels from city A to city B at 60 km/h. He then travels from city B to city C at 40 km/h. If the total distance is 240 km, what is the average speed of the man?
28
Find the sum of the first 15 prime numbers.
29
A train travels 150 kilometers in 3 hours. How long will it take the same train to travel 450 kilometers at the same speed?
30
Lily's garden is 8 meters wide and 15 meters long. What is the area of her garden?
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| Feature | Web | App |
|---|---|---|
| Questions available | 30 per quiz | 2,000+ |
| Progress tracking | No | Yes |
| Works offline | No | Yes |
| Mock exams | No | Yes |
| Flashcards | No | Yes |
| Study reminders | No | Yes |