Civil Services
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Q. A bar graph shows the sales of a product over four quarters: Q1: 150, Q2: 200, Q3: 250, Q4: 300. What is the percentage increase in sales from Q1 to Q4?
Q. A bicycle costs $120 after a 20% discount. What was the original price?
Q. A bicycle costs $120. If it depreciates by 15% each year, what will be its value after one year?
Q. A biotech company has a growth rate of 15% per year. If the initial investment is $10,000, what will be the value after 3 years?
Q. A book has 300 pages. If a reader reads 15 pages a day, how many days will it take to finish the book?
Q. A border checkpoint processes 1,500 people in 5 hours. What is the average number of people processed per hour?
Q. A border control unit has 15 officers. If each officer can monitor 10 km of border, how many kilometers can the entire unit monitor?
Q. A border patrol team can cover 120 km in 3 hours. How many kilometers can they cover in 5 hours at the same speed?
Q. A border patrol unit has a response time of 15 minutes for every 10 km. How long will it take to respond to a situation 50 km away?
Q. A border security system can process 200 vehicles per hour. How many vehicles can it process in a 24-hour period?
Q. A bottle can hold 1.5 liters of water. How many bottles are needed to hold 12 liters?
Q. A budget of $60,000 is divided among three departments in the ratio 2:3:5. How much does the department with the largest share receive?
Q. A building has a height of 50 meters. If a ladder is placed against the building making a 60-degree angle with the ground, how long is the ladder?
Q. A car can cover 240 km in 3 hours. What is its speed in km/h?
Q. A car can cover 300 km on 20 liters of petrol. How many liters are needed to cover 450 km?
Q. A car travels 150 miles on 5 gallons of gas. How many miles can it travel on 8 gallons?
Q. A car's price was $20,000 last year. If the inflation rate is 10%, what will be the price of the car this year?
Q. A carbon offset program costs $20 per ton of CO2. If a company needs to offset 250 tons, how much will it cost?
Q. A carbon offset program costs $20 per ton of CO2. If a company needs to offset 500 tons, how much will it cost?
Q. A certain community has 120 members, of which 30 are women. What percentage of the community are men?
Q. A certain ecosystem has a carrying capacity of 1,000 deer. If the current population is 800, what percentage of the carrying capacity is currently being utilized?
Q. A certain ecosystem has a carrying capacity of 500 rabbits. If the current population is 300 rabbits, what percentage of the carrying capacity is currently being utilized?
Q. A certain ecosystem has a total of 500 species. If 15% are mammals, how many mammal species are there?
Q. A certain enzyme has a specific activity of 50 units/mg. If you have 2 mg of this enzyme, what is the total activity?
Q. A certain enzyme works optimally at a pH of 7.5. If the pH is decreased by 1 unit, what is the new pH level?
Q. A certain species of fish can reproduce every 3 months. If a single fish reproduces 20 offspring each time, how many fish will there be after 1 year assuming all offspring survive?
Q. A charity NGO has a goal to provide 500 meals. If they have already provided 320 meals, what percentage of their goal have they achieved?
Q. A charity organization allocates 20% of its funds to education. If the total funds are $50,000, how much is allocated to education?
Q. A charity organization helps 1,200 people out of 3,000 living in poverty. What percentage of the poor does the organization help?
Q. A charity organization received donations from 150 people. If 60% of them donated more than $50, how many people donated more than $50?