Major Competitive Exams
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Q. A person starts facing East, turns 270 degrees clockwise, and then turns 90 degrees anti-clockwise. What direction is he facing now? (2023)
Q. A person starts facing south, turns 90 degrees to the left, then 90 degrees to the right. Which direction is he facing now? (2020)
Q. A person starts facing West, turns 90 degrees to the right, then turns 90 degrees to the left. What direction is he facing now? (2023)
Q. A person walks 10 meters North, then 10 meters West, and finally 10 meters South. In which direction is he from his starting point? (2023)
Q. A person walks 15 meters north, then 10 meters east. What is the shortest distance from his starting point? (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 person walks 5 km North, then 5 km East, and finally 5 km South. How far is he from his starting point? (2023)
Q. A person walks at 4 km/h and runs at 10 km/h. If he walks for 30 minutes and then runs for 30 minutes, what is his average speed?
Q. A person walks at 4 km/h and runs at 10 km/h. If he walks for 30 minutes and then runs for 30 minutes, how far does he travel?
Q. A person walks at 4 km/h and runs at 10 km/h. If he walks for 30 minutes and then runs for 1 hour, how far does he travel?
Q. A person walks at 4 km/h in a train moving at 36 km/h. What is the speed of the person relative to the ground?
Q. A person walks at 4 km/h in a train moving at 60 km/h. What is the speed of the person relative to the ground?
Q. A person walks at 4 km/h in still water. If the current of the river is 2 km/h, what is the speed of the person relative to the bank when walking upstream?
Q. A person walks at 4 km/h on a moving escalator that moves at 2 km/h. What is the speed of the person relative to a stationary observer?
Q. A physical quantity is measured as 50.0 units with an uncertainty of ±1.0 units. If this quantity is multiplied by 3, what is the new uncertainty?
Q. A pie chart displays the favorite fruits of a group of people. If 15% prefer apples and the total number of people surveyed is 200, how many people prefer apples?
Q. A pie chart displays the favorite fruits of a group of people. If 20% prefer apples and there are 200 people surveyed, how many prefer apples?
Q. A pie chart displays the favorite fruits of a group of people. If 35% prefer apples, 25% prefer bananas, 20% prefer oranges, and 20% prefer grapes, which fruit is the least favorite?
Q. A pie chart displays the favorite fruits of a group of students. If 30% prefer apples, 25% prefer bananas, and 15% prefer oranges, what percentage prefer other fruits?
Q. A pie chart displays the percentage of different fruits sold in a store. If apples account for 15% of the total sales and the total sales amount to $6000, how much revenue is generated from apple sales?
Q. A pie chart displays the percentage of time spent on different activities in a day. If 25% of the time is allocated to sleeping, what is the remaining percentage for other activities?
