Defence Exams
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Q. A person is standing 30 meters away from a building. If the angle of elevation to the top of the building is 60 degrees, what is the height of the building? (2022)
Q. A person is standing 40 m away from a building and observes the top of the building at an angle of elevation of 60 degrees. What is the height of the building? (2023)
Q. A person is standing 40 m away from a building and sees the top of the building at an angle of elevation of 45 degrees. What is the height of the building? (2020)
Q. A person jogs at a speed of 8 km/h for 1.5 hours. How far does he jog? (2019)
Q. A person jogs at a speed of 8 km/h for 45 minutes. How far does he jog? (2022)
Q. A person needs 2000 calories a day and wants to get 15% of their calories from fats. How many grams of fat should they consume (1 gram of fat = 9 calories)? (2000)
Q. A person needs 2000 calories a day. If they want to reduce their calorie intake by 20%, how many calories should they consume? (2022)
Q. A person requires 2000 calories per day. If they want to reduce their calorie intake by 20%, how many calories should they consume? (2000)
Q. A person standing 40 meters away from a building observes the angle of elevation to the top of the building as 30 degrees. What is the height of the building? (2022)
Q. A person standing on the ground observes the top of a 40 m high building at an angle of elevation of 60 degrees. How far is he from the building? (2023)
Q. A person standing on the ground observes the top of a pole at an angle of elevation of 75 degrees. If the pole is 10 m high, how far is the person from the base of the pole? (2023)
Q. A person walks 3 km at a speed of 4 km/h and then runs 2 km at a speed of 8 km/h. What is the total time taken? (2020)
Q. A person walks 3 km in 30 minutes. What is his speed in km/h? (2023)
Q. A person walks 3 km in 36 minutes. What is his speed in km/h? (2023)
Q. A person walks 3 km north and then 4 km east. What is the straight-line distance from the starting point? (2021)
Q. A person walks 3 km towards the north and then 4 km towards the east. What is the straight-line distance from the starting point? (2020)
Q. A person walks 4 km at a speed of 4 km/h and then runs 3 km at a speed of 6 km/h. What is the total time taken? (2020)
Q. A person walks 4 km in 1 hour and then runs 8 km in 30 minutes. What is the average speed for the entire journey? (2023)
Q. A person walks 4 km in 50 minutes. What is his speed in km/h? (2022)
Q. A person walks 4 km in 50 minutes. What is his speed in m/s? (2022)
Q. A person walks 5 km in 1 hour and then runs 10 km in 1 hour. What is the average speed for the entire journey? (2022)
Q. A place is located at 45°N latitude and 90°W longitude. What is the time at this location when it is 3:00 PM GMT? (2019)
Q. A place is located at 45°N latitude. What is the approximate length of one degree of latitude at this location? (2019)
Q. A place is located at 45°N latitude. What is the maximum altitude of the sun at noon during the summer solstice?
Q. A place located at 45°N latitude experiences a time difference of how many hours from a place at 45°S latitude if both are on the same longitude?
Q. A place located at 75°W is how many hours behind GMT?
Q. A plane mirror is placed at an angle of 60 degrees to the incident ray. What is the angle of reflection?
Q. A player has a batting average of 45 runs per match. If he plays 10 matches, what is his total expected score? (2020)
Q. A player has a batting average of 50 runs after 10 innings. If he scores 60 runs in his next innings, what will be his new average? (2022)
Q. A player has a batting average of 50 runs per match. If he has played 20 matches, how many runs has he scored in total? (2020)
