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Question: If a student is selected at random from a group of 15 students, where 9 are girls and 6 ar..
Question: A jar contains 5 red, 3 blue, and 2 yellow marbles. What is the probability of picking a y..
Question: A box contains 10 balls, 4 of which are red. If one ball is drawn at random, what is the p..
Question: In the following data set: 9, 10, 10, 11, 12, 12, 12, 13, what is the mode?Options: 910111..
Question: Given the data set: 1, 1, 2, 3, 4, 4, 4, 5, 5, what is the mode?Options: 1245Correct Answe..
Question: In a set of numbers: 5, 5, 6, 7, 8, 8, 8, 9, what is the mode?Options: 5678Correct Answer:..
Question: The following numbers represent the scores of a game: 20, 30, 20, 40, 30, 30, 50. What is ..
Question: In a class, the ages of students are: 10, 12, 10, 11, 12, 10, 13. What is the mode of the ..
Question: A survey of the number of books read by students resulted in the following data: 1, 2, 2, ..
Question: Consider the following numbers: 1, 2, 2, 3, 4, 4, 4, 5. What is the mode?Options: 1234Corr..
Question: In the data set 4, 4, 5, 6, 6, 6, 7, 8, what is the mode?Options: 4567Correct Answer: 6Sol..
Question: Find the mode of the following set of numbers: 12, 15, 12, 18, 20, 15, 15.Options: 1215182..
Question: In a data set, the numbers are 3, 7, 7, 2, 5, 7, 8, 9. What is the mode of this data set?O..
Question: If log10(10^5) = x, what is the value of x?Options: 12510Correct Answer: 5Solution: log10(..
Question: What is the value of log3(81)?Options: 2345Correct Answer: 4Solution: log3(81) = log3(3^4)..
Question: If log5(125) = x, what is the value of x?Options: 1234Correct Answer: 3Solution: log5(125)..
Question: If logb(27) = 3, what is the value of b?Options: 392781Correct Answer: 3Solution: b^3 = 27..
Question: If log10(100) = x, what is the value of x?Options: 1203Correct Answer: 2Solution: log10(10..
Question: A class has an average score of 75. If one student scored 90, what is the average score of..
Question: If the average of five numbers is 60, what is the total of these numbers?Options: 30025035..
Question: The average of three numbers is 40. If the first number is increased by 10, what will be t..
Question: A group of students has an average age of 20 years. If a new student aged 22 joins the gro..
Question: If the mean of 12 numbers is 25, what is the sum of these numbers?Options: 250300275225Cor..
Question: The mean of a set of numbers is 30. If one more number, 50, is added to the set, what will..
Question: A student scores 80, 90, and 70 in three subjects. If he wants to achieve an average of 85..
Question: The average of 8 numbers is 15. If one number is excluded, the average of the remaining nu..
Question: The mean of five numbers is 20. If one number is removed, the mean of the remaining number..
Question: What is the mode of the following data set: 3, 7, 3, 2, 5, 3, 8? (2023)Options: 2357Correc..
Question: If A is a 3x3 matrix and B is a 3x3 matrix, what is the maximum order of the resultant mat..
Question: If a matrix is symmetric, which of the following must be true? (2021)Options: A = A^TA = -..