Home Aptitude Algebra Equations Test Mcqs Online Preparation Aptitude Algebra Equations Test Mcqs Online Preparation Aptitude Algebra Equations Test Mcqs With Answers Online Preparation Start Below 123456789101112131415Show paginator Hide paginator 7% Question 1 of 15 1. If 2/x + 3/y = 9/xy and 4/x + 9/y = 21/xy ,Where x ≠0, y ≠ 0, the values of x and y are, respectively ?A. 1 and 3B. 2 and 3C. 1 and 2D. 0 and 1Question 1 of 15 Loading... Question 2 of 15 2. The number of quadratic equations which are unchanged by squaring their roofs is ?A. 6B. 5C. 4D. 2Question 2 of 15 Loading... Question 3 of 15 3. One root of the quadratic equation x² -5x + 6 = 0 is 3. Find the other root ?A. 2B. -1C. -2D. 1Question 3 of 15 Loading... Question 4 of 15 4. If 4x + 13 = 7 - 2x, what is the value of x ?A. -1B. 1C. 10/3D. -3E. - 10/3Question 4 of 15 Loading... Question 5 of 15 5. Which of the following is a solution of the equation √2x + 5 = 3 ?A. This equation has no solutionB. 32C. 16D. 4E. 2Question 5 of 15 Loading... Question 6 of 15 6. The minimum value of x² + 8x + 17 is ?A. 17B. 0C. -1D. 1Question 6 of 15 Loading... Question 7 of 15 7. If x + 3/2 + 3x =5(x - 3) + x +23/5, What is the value of x ?A. 7B. 5C. 3D. 9E. 11Question 7 of 15 Loading... Question 8 of 15 8. A number consists of two digits whose sum is 10. If 72 be subtracted from the number, the digits are reversed. Find the number.A. 95B. 93C. None of theseD. 91Question 8 of 15 Loading... Question 9 of 15 9. The conditions for the polynomial equation ax² + bx + c = 0 to be quadratic is ?A. a ≠ 0B. a ≠ 0 , b ≠ 0C. a < 0D. a > 0Question 9 of 15 Loading... Question 10 of 15 10. Solve: 7x + 11y = 1,8x + 13y = 2 ?A. x = -5 = 3B. x = -3 , y =2C. x = -7 , y = 5D. None of theseQuestion 10 of 15 Loading... Question 11 of 15 11. Solve: 7x + 1/7x + 5 = 3x +1/5x + 1 ?A. -1, -2/7B. 1, -2/7C. 1, 2/7D. -1, 2/7Question 11 of 15 Loading... Question 12 of 15 12. If ax - b = c - dx, what is the value of x in terms of a, b, c, and d ?A. b + c/a + dB. c - b/a+ bC. b + c - d/aD. c/b - d/aE. c - d/ a - dQuestion 12 of 15 Loading... Question 13 of 15 13. 3 chairs and 2 tables cost Rs. 700, while 5 chairs and 3 tables cost Rs. 1100. What is the cost of 2 chairs and 2 tables ?A. Rs. 450B. Rs. 350C. Rs. 300D. Rs. 600Question 13 of 15 Loading... Question 14 of 15 14. x = 3 is solution of the question 3x² + (k - 1) x + 9 = 0 then k has value ?A. -11B. 13C. -13D. 11Question 14 of 15 Loading... Question 15 of 15 15. In an examination , a student attempted 15 question correctly and secured 40 marks. If there were two type of question (2 marks and 4 marks question), how many question of 2 marks did he attempt correctly ?A. 5B. 40C. 20D. 10Question 15 of 15 Loading... Loading... Related Study Posts:Aptitude Preparation Mcqs OnlineASF Written Test Preparation Online McqsOnline ECAT Test Preparation McqsFPSC SST Test Preparation Mcqs OnlinePPSC Lecturer Test Preparation Online McqsTESCO Jobs Online NTS Test Preparation McqsLecturer Test KPPSC Preparation Mcqs OnlineFIA ASI Sub Inspectors Job 2024 OTS Test Preparation…SPSC SST Test Preparation Mcqs Online with SyllabusFPSC Test Preparation Mcqs Online Subject Wise