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Question: A certain number when divided by 15 gives a remainder of 8. If this number is multiplied b..
Question: If a number leaves a remainder of 4 when divided by 12, which of the following numbers wil..
Question: What is the remainder when 123456 is divided by 10? (2023)Options: 0126Correct Answer: 6Ex..
Question: A number is divided by 9 and gives a remainder of 5. If this number is increased by 4, wha..
Question: If a number leaves a remainder of 3 when divided by 7, which of the following could be the..
Question: In a certain division problem, if the dividend is 37 and the divisor is 5, what is the rem..
Question: If f(x) = 3x^2 + 2x, what is f\'(2)? (2023)Options: 1014128Correct Answer: 10Exam Year: 20..
Question: What is the derivative of f(x) = x^4 - 6x^2 + 9? (2022)Options: 4x^3 - 12x4x^3 + 12x2x^3 -..
Question: Find the derivative of f(x) = 5x^3 - 4x + 7. (2019)Options: 15x^2 - 415x^2 + 45x^2 - 45x^2..
Question: If f(x) = x^2 + 3x + 5, what is f\'\'(x)? (2020)Options: 2035Correct Answer: 2Exam Year: 2..
Question: Find the derivative of f(x) = x^3 * ln(x). (2023)Options: 3x^2 * ln(x) + x^23x^2 * ln(x) +..
Question: In a modular system, if a ≡ b (mod n) and c ≡ d (mod n), which of the following is true?Op..
Question: If 4x ≡ 1 (mod 9), what is the smallest positive integer solution for x?Options: 1234Corre..
Question: What is the multiplicative inverse of 3 modulo 11?Options: 47810Correct Answer: 4Solution:..
Question: If f(x) = x^2 for x < 1 and f(x) = 3 for x ≥ 1, is f(x) continuous at x = 1?Options: YesNo..
Question: Which of the following functions is continuous at x = 0?Options: f(x) = 1/xf(x) = e^xf(x) ..
Question: Is the function f(x) = 1/(x-1) continuous at x = 1?Options: YesNoOnly left continuousOnly ..
Question: For the function f(x) = x^3 - 3x + 2, find the points of discontinuity.Options: Nonex = 1x..
Question: Evaluate the limit lim (x -> 0) (sin(x)/x). Is the function continuous at x = 0?Options: 1..
Question: Which of the following statements is true about the function f(x) = |x|?Options: Continuou..
Question: If f(x) = 3x + 2, what is the value of f(2) and is it continuous?Options: 8, Continuous8, ..
Question: If two numbers are 18 and 24, what is their HCF? (2023)Options: 612183Correct Answer: 12Ex..
Question: Which of the following statements is true regarding the HCF and LCM of two numbers? (2023)..
Question: If the HCF of three numbers is 7 and their LCM is 420, what is the product of the three nu..
Question: The LCM of two numbers is 84 and their HCF is 12. If one of the numbers is 36, what is the..
Question: A number is divisible by both 12 and 15. What is the smallest number that is also divisibl..
Question: Find the value of x for which the function f(x) = x^3 - 6x^2 + 9x has an inflection point...
Question: Determine the local maxima and minima of f(x) = x^2 - 4x + 3.Options: Maxima at x=2Minima ..
Question: If f(x) = sin(x) + cos(x), what is f\'(π/4)?Options: 0√21√2/2Correct Answer: 1Solution: f\..
Question: What is the second derivative of f(x) = 2x^4 - 3x^3 + x?Options: 24x^2 - 18x + 124x^2 - 91..
