General Aptitude
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Q. A box contains 5 white and 3 black balls. If one ball is drawn at random, what is the probability that it is black?
Q. A building casts a shadow of 10 meters when the angle of elevation of the sun is 45 degrees. What is the height of the building?
Q. A building casts a shadow of 10 meters when the angle of elevation of the sun is 30 degrees. What is the height of the building?
Q. A building casts a shadow of 12 meters when the angle of elevation of the sun is 30 degrees. What is the height of the building?
Q. A building casts a shadow of 20 meters when the angle of elevation of the sun is 45°. What is the height of the building?
Q. A building casts a shadow of 20 meters when the angle of elevation of the sun is 45 degrees. What is the height of the building?
Q. A building is 120 meters tall. From a point 80 meters away from the base of the building, what is the angle of elevation to the top of the building?
Q. A building is 20 meters tall. If a person standing 15 meters away from the building sees the top at an angle of elevation of θ, what is sin(θ)?
Q. A building is 24 meters tall. If a person is standing 32 meters away from the base of the building, what is the angle of elevation to the top of the building?
Q. A building is 25 meters tall. If a person is standing 20 meters away from the base of the building, what is the angle of elevation to the top of the building?
Q. A building is 80 meters tall. From a point 60 meters away from the base of the building, the angle of elevation to the top of the building is what?
Q. A building is 80 meters tall. From a point 60 meters away from the base of the building, what is the angle of elevation to the top of the building?
Q. A building is 80 meters tall. From a point on the ground, the angle of elevation to the top of the building is 60 degrees. How far is the point from the base of the building?
Q. A bus travels at a speed of 60 km/h. How far can it travel in 4.5 hours?
Q. A bus travels at a speed of 70 km/h. How far will it travel in 3.5 hours?
Q. A bus travels at a speed of 70 km/h. How far will it travel in 4.5 hours?
Q. A bus travels at a speed of 80 km/h. How long will it take to travel 320 km?
Q. A bus travels from city A to city B 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 bus travels from City A to City B, a distance of 180 km, at a speed of 60 km/h. How long does the journey take?
Q. A bus travels from City A to City B, a distance of 180 km, at a speed of 90 km/h. How long does the journey take?
Q. A bus travels from city A to city B, a distance of 240 km, at a speed of 80 km/h. How long does it take?
Q. A calendar is printed every year. If 5 calendars are printed in 5 years, how many are printed in 10 years?
Q. A calendar is printed in 2023. How many days until the next leap year?
Q. A calendar is printed in 2023. How many Sundays will there be in the month of March 2023?
Q. A calendar is sold for $30 after a discount of 10%. What was the original price?
Q. A calendar is sold for $45 after a 10% discount. What was the marked price?
Q. A calendar is sold for $45 after a 10% increase in price. What was the original price?
Q. A calendar is sold for $75 after a discount of 25%. What was the original price?
Q. A can complete a race in 120 seconds, while B can complete it in 180 seconds. How much time will A be ahead of B when they finish the race?
Q. A can complete a work in 16 days, B in 24 days, and C in 32 days. If they all work together, how long will it take to complete the work?