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Question: A boat can travel 20 km upstream in 5 hours. If the speed of the stream is 3 km/h, what is..
Question: A boat travels 60 km downstream in 4 hours. If the speed of the stream is 5 km/h, what is ..
Question: If a boat\'s speed in still water is 15 km/h and it takes 3 hours to travel downstream, ho..
Question: A boat takes 10 hours to go 40 km upstream and 8 hours to return downstream. What is the s..
Question: A boat can travel 48 km downstream in 2 hours. If the speed of the stream is 4 km/h, what ..
Question: If a boat goes 30 km upstream in 6 hours, what is the speed of the stream if the speed of ..
Question: A boat can travel at a speed of 10 km/h in still water. If the speed of the stream is 2 km..
Question: The average of 12 numbers is 40. If one number is increased by 20, what will be the new av..
Question: If the average of 6 numbers is 30, what is the average of the first 3 numbers if their sum..
Question: The average of 5 test scores is 82. If the highest score is removed, the average of the re..
Question: The average of 4 numbers is 25. If one number is removed, the average becomes 20. What is ..
Question: A and B have an average weight of 60 kg. If A weighs 70 kg, what is B\'s weight?Options: 5..
Question: The average of three consecutive integers is 15. What is the largest of these integers?Opt..
Question: If x + 3 > 2x - 1, what is the value of x?Options: 1234Correct Answer: 1Solution: Rearrang..
Question: If 3x - 2 < 4 and x is a positive integer, what is the largest possible value of x?Options..
Question: If 4x + 1 > 2x + 5, what is the minimum integer value of x?Options: 2345Correct Answer: 3S..
Question: If x is a positive integer and 3x - 5 < 10, what is the largest possible value of x?Option..
Question: What is the value of (x + 1)^2 - (x - 1)^2?Options: 42x02Correct Answer: 4Solution: Using ..
Question: What is the expanded form of (x - 2)(x + 5)?Options: x^2 + 3x - 10x^2 + 3x + 10x^2 - 3x - ..
Question: Which of the following is the correct factorization of x^2 + 10x + 21?Options: (x + 3)(x +..
Question: What is the value of (3x + 2)(3x - 2)?Options: 9x^2 - 49x^2 + 46x^2 - 46x^2 + 4Correct Ans..
Question: Factor the expression x^2 - 25.Options: (x - 5)(x + 5)(x - 25)(x + 1)(x - 5)(x - 5)(x + 5)..
Question: What is the result of (x + 4)^2?Options: x^2 + 8x + 16x^2 + 16x^2 + 4x + 4x^2 + 4x + 16Cor..
Question: Which of the following is the expanded form of (2x + 5)(3x - 4)?Options: 6x^2 + 7x - 206x^..
Question: If 4x + 5 = 2x + 17, what is the value of x?Options: 5678Correct Answer: 6Solution: Subtra..
Question: What is the solution to the equation 3(x + 2) = 21?Options: 5678Correct Answer: 7Solution:..
Question: In a survey, 30 people like chocolate, 25 like vanilla, and 10 like both. How many people ..
Question: Identify the error in the following sentence: \'Each of the students have completed their ..
Question: If all roses are flowers and some flowers are red, can we conclude that some roses are red..
Question: If all cats are animals and some animals are dogs, which of the following is true?Options:..