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Q. A man is standing at a distance of 50 meters from a tree. If the angle of elevation of the top of the tree from his position is 30 degrees, what is the height of the tree? (2021)
Q. A man is standing on a hill 100 meters high. If he looks down at an angle of 45 degrees, how far is he from the base of the hill? (2020)
Q. A man spends 40% of his income on necessities and 25% on savings. If he has $200 left, what is his total income? (2020)
Q. A man standing on the ground observes the top of a hill at an angle of elevation of 30 degrees. If he is 100 m away from the base of the hill, what is the height of the hill? (2022)
Q. A marathon is 42 kilometers long. If a runner completes it in 3 hours, what is his average speed in kilometers per hour? (2021)
Q. A marathon is 42 kilometers long. If a runner completes it in 3 hours, what is his average speed in km/h? (2023)
Q. A marathon is 42 kilometers long. If a runner completes it in 3 hours, what is their average speed in kilometers per hour? (2021)
Q. A marathon is 42 km long. If a runner completes it in 3 hours, what is his average speed in km/h? (2019)
Q. A marathon is 42.195 kilometers long. If a runner completes it in 3 hours, what is their average speed in km/h? (2021)
Q. A marathon is 42.195 kilometers long. If a runner completes it in 3 hours, what is his average speed in km/h? (2021)
Q. A marathon runner completes a race in 2 hours and 30 minutes. What is his average speed in km/h if the marathon distance is 42 km? (2022)
Q. A marathon runner completes a race in 3 hours and 15 minutes. What is his average speed in km/h if the marathon distance is 42 km? (2022)
Q. A meal contains 15 grams of fat, 30 grams of carbohydrates, and 10 grams of protein. How many total calories does this meal provide? (Fat = 9 cal/g, Carbohydrates = 4 cal/g, Protein = 4 cal/g) (2021)
Q. A meal contains 20 grams of fat. How many calories does this contribute to the meal? (Fat = 9 cal/g) (2021)
Q. A meal contains 40 grams of fat. If each gram of fat provides 9 calories, how many calories are derived from fat in this meal? (2023)
Q. A meal contains 800 calories, with 40% from carbohydrates, 30% from proteins, and 30% from fats. How many calories are from carbohydrates?
Q. A military base has 120 soldiers. If 30% of them are on leave, how many soldiers are present? (2019)
Q. A military base has a rectangular area of 200 m by 150 m. What is the area of the base? (2019)
Q. A military base is located 150 km from the city. If a vehicle travels at 75 km/h, how long will it take to reach the base? (2019)
Q. A military base is located 300 km away from the capital. If a vehicle travels at 75 km/h, how long will it take to reach the base? (2022)
Q. A military base requires 2000 liters of fuel per day. How much fuel is needed for 10 days? (2022)
Q. A military exercise requires 3 hours of training per day for 5 days. How many total hours of training are required? (2023)
Q. A military operation requires 500 liters of fuel. If one tank can carry 125 liters, how many tanks are needed? (2019)
Q. A motorbike covers a distance of 180 km in 3 hours. What is its speed? (2023)
Q. A national celebration occurs every 5 years. If the last celebration was in 2015, what year will the next celebration be? (2020)
Q. A national day is celebrated on the 1st of January every year. If it is 2023 now, how many times will it be celebrated until 2025? (2023)
Q. A national event has a budget of $500,000. If 20% is spent on marketing, how much is left for other expenses? (2018)
Q. A national event has a seating capacity of 1,000. If 75% of the seats are filled, how many seats are empty?
Q. A national event has a total of 500 seats. If 80% of the seats are filled, how many seats are empty? (2021)
Q. A national event has a total of 500 volunteers. If 20% of them are from local colleges, how many volunteers are from local colleges?
