General Aptitude
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Q. If a student has a 70% chance of passing an exam, what is the probability of failing the exam?
Q. If a student increases his score from 50 to 70 in a test, what is the percentage increase in his score?
Q. If a student needs to score at least 75% to pass an exam and he scored 300 out of 400, did he pass?
Q. If a student needs to score at least 75% to pass and he scored 300 marks out of 400, did he pass?
Q. If a student scored 75% in an exam and the total marks were 800, how many marks did he score?
Q. If a student scores 45 out of 60 in an exam, what is his percentage score?
Q. If a student scores 60 marks out of 80 in a test, what is the percentage score?
Q. If a student scores 90 marks out of 120 in an exam, what is his percentage score?
Q. If a student scores 90 marks out of 120, what is his percentage score?
Q. If a student scores 90 marks out of 120, what is the percentage of marks obtained?
Q. If a student scores 90 marks which is 75% of the total marks, what are the total marks?
Q. If a sum of money amounts to $8000 in 3 years at compound interest, what was the principal if the rate of interest is 5%?
Q. If a sum of money doubles in 10 years at compound interest, what is the rate of interest?
Q. If a tank can be filled by a pipe in 20 hours and emptied by another pipe in 30 hours, how long will it take to fill the tank if both pipes are opened together?
Q. If a tank can be filled by a pipe in 20 minutes and emptied by another pipe in 30 minutes, how long will it take to fill the tank if both pipes are opened together?
Q. If a tank can be filled by a pipe in 25 minutes and emptied by another pipe in 50 minutes, how long will it take to fill the tank if both pipes are opened together?
Q. If a tank can be filled by a pipe in 3 hours and emptied by another pipe in 9 hours, how long will it take to fill the tank if both pipes are opened together?
Q. If a tank can be filled by a pipe in 8 hours and emptied by another pipe in 12 hours, how long will it take to fill the tank if both pipes are opened together?
Q. If a tank is filled by a pipe in 5 hours and another pipe can empty it in 10 hours, how long will it take to fill the tank if both pipes are opened for 2 hours?
Q. If a tank is filled by a pipe in 5 hours and emptied by another pipe in 10 hours, how long will it take to fill the tank if both pipes are opened together?
Q. If a tank is filled by a pipe in 7 hours and emptied by another pipe in 14 hours, how long will it take to fill the tank if both pipes are opened together?
Q. If a trader makes a profit of 15% on an item that costs $80, what is the selling price?
Q. If a train travels 100 km in 1 hour and 30 minutes, what is its average speed?
Q. If a train travels 120 km in 2 hours, what is its average speed?
Q. If a train travels 150 km at a speed of 75 km/h, how long will it take to reach its destination?
Q. If a train travels 150 km in 2 hours, what is its average speed?
Q. If a train travels 240 km in 3 hours, what is the percentage increase in speed if it travels the same distance in 2 hours?
Q. If a train travels 300 km in 4 hours, what is the percentage increase in speed if it travels the same distance in 3 hours?
Q. If a train travels 300 km in 5 hours, what is its average speed?
Q. If a train travels at a speed of 90 km/h, how long will it take to cover 270 km?
