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Question: What is the sum of the first 6 terms of the arithmetic series 10, 15, 20, ...?Options: 901..
Question: In a geometric series, if the first term is 4 and the common ratio is 3, what is the 4th t..
Question: What is the 7th term of the sequence defined by a_n = 2^n + 3^n?Options: 2187243256729Corr..
Question: If the sum of the first n terms of an arithmetic series is given by S_n = 5n^2 + 3n, what ..
Question: In an arithmetic series, if the first term is 5 and the last term is 45, and there are 10 ..
Question: Find the 10th term of the sequence defined by a_n = 3n^2 + 2n.Options: 320302290310Correct..
Question: If the sum of the first n terms of a geometric series is 81, and the first term is 3, what..
Question: The roots of the equation 5x^2 - 20x + 15 = 0 are:Options: 1234Correct Answer: 2Solution: ..
Question: For the quadratic equation x^2 + 4x + k = 0 to have no real roots, k must be:Options: 0123..
Question: The equation x^2 - 2x + 1 = 0 has:Options: Two distinct rootsOne repeated rootNo real root..
Question: If the roots of the equation x^2 + 6x + k = 0 are -2 and -4, what is the value of k?Option..
Question: The product of the roots of the equation x^2 + 7x + 10 = 0 is:Options: 10753Correct Answer..
Question: If one root of the equation x^2 - 3x + p = 0 is 2, what is the value of p?Options: 1234Cor..
Question: How many ways can 3 different fruits be selected from 5 available fruits?Options: 1015205C..
Question: Solve the inequality -x/2 + 4 > 0. What is the solution?Options: x < 8x > 8x < -8x > -8Cor..
Question: What is the solution to the inequality 5 - 2x ≤ 3?Options: x ≥ 1x ≤ 1x > 1x < 1Correct Ans..
Question: Which management principle suggests that employees should receive orders from only one sup..
Question: What is the inverse of the matrix A = [[0, 1], [1, 0]]?Options: [[0, 1], [1, 0]][[1, 0], [..
Question: If A is a 2x2 matrix with eigenvalues 1 and -1, what is the determinant of A?Options: 01-1..
Question: If A = [[1, 2], [3, 4]], what is the inverse of A?Options: [[4, -2], [-3, 1]][[-2, 1], [1...
Question: If A is a 3x3 matrix with eigenvalues 2, 3, and 4, what is the trace of A?Options: 924612C..
Question: What is the rank of the matrix A = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]?Options: 1230Correct ..
Question: If A = [[1, 2], [3, 4]], what is the determinant of A?Options: -2204Correct Answer: -2Solu..
Question: If A is a 2x2 matrix such that A^2 = I, where I is the identity matrix, then which of the ..
Question: Evaluate sin^(-1)(-1/2) + cos^(-1)(1/2).Options: 0π/2π/3πCorrect Answer: π/2Solution: sin^..
Question: If x = cos^(-1)(1/2), then what is the value of sin^(-1)(√(1 - (1/2)^2))?Options: π/3π/4π/..
Question: Find the value of sin^(-1)(√(1 - cos^2(θ))).Options: θπ/2 - θ0π/4Correct Answer: θSolution..
Question: Evaluate tan^(-1)(1) + tan^(-1)(√3).Options: π/3π/4π/2π/6Correct Answer: π/2Solution: tan^..
Question: If x = sin^(-1)(1/3), then what is the value of cos^(-1)(√(1 - (1/3)^2))?Options: π/3π/22π..
Question: If log_4(x) = 2, what is the value of x?Options: 481632Correct Answer: 16Solution: log_4(x..
