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Question: What is the total percentage of expenses on R&D and Operations combined?Options: 40%50%60%..
Question: If a boat can travel 50 km downstream in 2 hours, what is the speed of the current if the ..
Question: A boat can travel at a speed of 8 km/h in still water. If it takes 4 hours to travel upstr..
Question: A boat travels 60 km downstream in 3 hours. If the speed of the boat in still water is 20 ..
Question: A boat takes 3 hours to go 36 km upstream. If the speed of the current is 3 km/h, what is ..
Question: If a boat can travel 20 km upstream in 5 hours, what is the speed of the boat in still wat..
Question: A boat can travel 48 km downstream in 4 hours. What is the speed of the current if the spe..
Question: A boat travels downstream at a speed of 15 km/h and takes 2 hours to cover a distance. Wha..
Question: If a boat goes 30 km upstream in 6 hours, what is the speed of the current if the speed of..
Question: A man can row a boat at 5 km/h in still water. If he rows upstream against a current of 3 ..
Question: If the average of 5 test scores is 75 and the highest score is removed, the average become..
Question: A group of 8 people has an average weight of 70 kg. If 2 people weighing 80 kg each leave ..
Question: The average of 5 numbers is 50. If the average of the first 3 numbers is 40, what is the a..
Question: A student scores 70, 80, and 90 in three subjects. If he wants to achieve an average of 85..
Question: The average of 6 numbers is 30. If one number is removed, the average becomes 28. What is ..
Question: In a group of 4 friends, the average age is 25 years. If one friend leaves and the average..
Question: A group of friends has an average age of 25 years. If one friend aged 30 leaves the group,..
Question: If 9x + 4y = 36 and 2x + 3y = 12, what is the value of y?Options: 2345Correct Answer: 3Sol..
Question: Find x and y from: 8x + 7y = 56 and 3x + 2y = 18. What is the value of x?Options: 4567Corr..
Question: Solve the system: 6x + 5y = 45 and 4x - 3y = 1. What is the value of y?Options: 5678Correc..
Question: If 5x + 3y = 30 and 2x + y = 12, what is the value of y?Options: 4567Correct Answer: 5Solu..
Question: If 3x + 2 > 5, what is the minimum integer value of x?Options: 1234Correct Answer: 2Soluti..
Question: If x + 4 < 10, which of the following must be true?Options: x < 6x > 6x < 5x > 5Correct An..
Question: Which of the following is NOT a solution to the inequality 2x - 3 ≤ 5?Options: 1234Correct..
Question: Which of the following is true if x < 2?Options: x + 3 < 52x > 4x - 1 < 03x < 6Correct Ans..
Question: What is the result of (x - 1)(x + 1) when x = 3?Options: 0268Correct Answer: 6Solution: Su..
Question: Which of the following is the correct factorization of x² + 6x + 9?Options: (x + 3)²(x + 2..
Question: What is the value of (2x + 3)(2x - 3) when x = 2?Options: 15925Correct Answer: 9Solution: ..
Question: Which of the following is the expanded form of (x + 5)²?Options: x² + 10x + 25x² + 25x² + ..
Question: What is the value of (x + 3)(x - 3) when x = 4?Options: -551225Correct Answer: 25Solution:..
