General Aptitude
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Q. A tank is filled by two pipes in 12 hours and 15 hours respectively. If the first pipe is opened for 5 hours and then the second pipe is opened, how long will it take to fill the tank completely?
Q. A tank is filled by two pipes in 12 hours and 16 hours respectively. If both pipes are opened together, how long will it take to fill the tank?
Q. A tank is filled by two pipes in 15 and 20 minutes respectively. If both pipes are opened together, how long will it take to fill the tank?
Q. A tank is filled by two pipes in 8 hours and 12 hours respectively. If both pipes are opened together, how long will it take to fill the tank?
Q. A tower is 100 meters high. From a point 80 meters away from the base of the tower, what is the angle of elevation to the top of the tower?
Q. A tower is 100 meters high. From a point on the ground, the angle of elevation to the top of the tower is 45 degrees. How far is the point from the base of the tower?
Q. A tower is 50 meters high. From a point 30 meters away from the base of the tower, what is the angle of elevation to the top of the tower?
Q. A tower is 50 meters high. From a point 40 meters away from the base of the tower, what is the angle of elevation to the top of the tower?
Q. A tower is 50 meters high. From a point on the ground, the angle of elevation to the top of the tower is 45 degrees. How far is the point from the base of the tower?
Q. A trader bought 100 shares at $50 each and sold them at $60 each. What is the total profit?
Q. A trader marks a price of $1000 on an item and offers a discount of 15%. What is the selling price?
Q. A trader marks a price of $500 on an item and offers a discount of 10%. What is the selling price?
Q. A train 150 meters long is moving at a speed of 72 km/h. How long will it take to cross a bridge 300 meters long?
Q. A train covers a distance of 120 km at a speed of 60 km/h. How much time does it take?
Q. A train covers a distance of 300 km at a speed of 75 km/h. How much time does it take to cover this distance?
Q. A train leaves a station and travels at 90 km/h. How far will it travel in 3 hours?
Q. A train leaves station A at 10:00 AM and reaches station B at 12:00 PM. If the distance between the two stations is 200 km, what is the speed of the train?
Q. A train leaves station A at 10:00 AM and reaches station B at 12:00 PM. If the distance between A and B is 180 km, what is the speed of the train?
Q. A train takes 10 seconds to cross a pole. If the length of the train is 150 meters, what is the speed of the train in km/h?
Q. A train takes 10 seconds to cross a pole. If the train is 150 meters long, what is its speed?
Q. A train takes 10 seconds to cross a pole. If the train is 200 meters long, what is its speed?
Q. A train travels 120 km in 2 hours. How long will it take to travel 300 km at the same speed?
Q. A train travels 240 km at a speed of 60 km/h. How long does the journey take?
Q. A train travels 240 km at a speed of 80 km/h. How long does it take to complete the journey?
Q. A train travels 60 km at a speed of 30 km/h. How long does it take to cover this distance?
Q. A train travels at a speed of 90 km/h. How long will it take to travel 450 km?
Q. A train travels from City A to City B, a distance of 300 km, at a speed of 60 km/h. How long does the journey take?
Q. A train travels from city X to city Y at a speed of 45 km/h and returns at a speed of 60 km/h. What is the average speed for the entire journey?
Q. A train travels from city X to city Y at a speed of 80 km/h and returns at a speed of 60 km/h. What is the average speed for the entire journey?
Q. A trapezoid has bases of 10 m and 6 m, and a height of 4 m. What is its area?
