SSLC Maths NIOS II Welcome to your SSLC Maths NIOS II Total Questions: 50 Nam Mobile No: 1. Find discriminant of 2x² − 4x + 1 = 0 0 8 16 4 None Hint 2. In AP, if a = 2, d = 3, find a4 11 8 10 9 None Hint 3. Find the 7th term of AP: 4, 7, 10, … 21 19 20 22 None Hint 4. The common difference of AP: −3, −1, 1, 3 is 2 −1 1 −2 None Hint 5. The sum of first n terms of AP is Sn = n(a+d) Sn = n/2 (2a + (n−1)d) Sn = 2a + nd Sn = a + nd None Hint 6. Roots of x² − 4x + 4 = 0 are 1, 4 4, 4 2, 2 −2, −2 None Hint 7. If roots are α and β, then α + β = −c/a b/a c/a −b/a None Hint 8. Solve: x(x−5) = 0 0, 5 0, −5 5, 5 1, 5 None Hint 9. If the common difference of an AP is zero, the sequence is Increasing Random Constant Decreasing None Hint 10. Sum of first n even numbers is n² n(n+1) 2n² n² + 1 None Hint 11. If roots are equal, discriminant is <0 >0 =0 1 None Hint 12. Find sum of first 5 natural numbers 20 10 15 12 None Hint 13. In AP: 10, 8, 6, 4, … the common difference is −2 −4 4 2 None Hint 14. Discriminant of quadratic equation is a² + 4bc a² − 4bc b² − 4ac b² + 4ac None Hint 15. Equation with roots 2 and 3 is x² − x + 6 = 0 x² − 5x + 6 = 0 x² − 6x + 5 = 0 x² + 5x + 6 = 0 None Hint 16. If D = 0, roots are Imaginary Real and equal Irrational Real and different None Hint 17. Which formula gives sum using first and last term? Sn = n(a+l) Sn = n/2 (a + l) Sn = a + l Sn = a − l None Hint 18. Find roots of x² − 3x − 4 = 0 4, −1 1, −4 2, −2 3, −1 None Hint 19. If a = 1, d = 1, find S10 45 55 50 60 None Hint 20. If one root is 0, equation must be ax² + bx = 0 bx + c = 0 ax² + bx + c = 1 ax² + c = 0 None Hint 21. In AP: 2, 5, 8, 11, … the common difference is 5 2 3 8 None Hint 22. Nature of roots of x² − 2x + 5 = 0 Rational Equal Imaginary Real None Hint 23. A quadratic equation is of the form ax² + bx + c = 0 (a ≠ 0) ax + b = 0 ax³ + bx² + c = 0 ax⁴ + bx + c = 0 None Hint 24. Find roots of x² − 5x + 6 = 0 3, 4 1, 6 1, 5 2, 3 None Hint 25. Product of roots is −b/a c/a −c/a b/a None Hint 26. If the first term is 10 and last term is 50 with 5 terms, find sum 200 180 150 120 None Hint 27. The degree of a quadratic equation is 1 2 4 3 None Hint 28. If a = 6, d = 0, find a8 8 6 0 48 None Hint 29. An arithmetic progression (AP) is a sequence in which Terms increase randomly Ratio between terms is constant Terms are equal Difference between consecutive terms is constant None Hint 30. Find the middle term of AP: 5, 7, 9, 11, 13 13 7 9 11 None Hint 31. If a = 5, d = 2, find a10 21 27 23 25 None Hint 32. Roots of x² − 1 = 0 ±4 ±2 ±3 ±1 None Hint 33. If D < 0, roots are Equal Whole numbers Real Imaginary None Hint 34. First term of an AP is 7 and common difference is 4. The second term is 9 10 12 11 None Hint 35. Which of the following is an AP? 5, 10, 20, 40 2, 4, 8, 16 3, 9, 27, 81 1, 4, 7, 10 None Hint 36. Sum of roots of ax² + bx + c = 0 is −b/a b/a −c/a c/a None Hint 37. The formula for nth term of AP is an = a − nd an = a + nd an = a + (n−1)d an = nd − a None Hint 38. If a = 3 and a5 = 15, find d 3 5 4 2 None Hint 39. The sum of first 10 terms of AP: 1, 2, 3, … is 55 50 45 60 None Hint 40. In AP, if a = 2, d = 5, find S4 28 46 40 34 None Hint 41. If sum of roots = 6 and product = 8, equation is x² + 6x + 8 = 0 x² − 8x + 6 = 0 x² − 6x + 8 = 0 x² + 8x + 6 = 0 None Hint 42. The sequence 3, 6, 9, 12 is Not AP AP with d = 3 AP with d = 6 GP None Hint 43. Roots of x² + x − 6 = 0 −2, 3 2, −3 1, −6 −1, 6 None Hint 44. Nature of roots of x² + 4x + 5 = 0 Real and distinct Real and equal Zero Imaginary None Hint 45. Which term of AP: 2, 5, 8, … is 20? 6th 5th 7th 8th None Hint 46. The roots of equation x² − 9 = 0 are ±4 ±2 ±5 ±3 None Hint 47. Quadratic formula is x = −b ± √(a² − 4bc) / 2a x = −b ± √(b² + 4ac) / 2a x = b ± √(b² − 4ac) / 2a x = −b ± √(b² − 4ac) / 2a None Hint 48. Find the 5th term of AP: 3, 6, 9, … 21 18 12 15 None Hint 49. If discriminant D > 0, roots are Imaginary Equal Real and distinct Zero None Hint 50. Solve: x² − 7x + 10 = 0 5, 5 3, 4 2, 5 1, 10 None Hint Time's up Share: admin Previous post SSLC Maths NIOS I February 19, 2026 Next post SSLC Maths NIOS III February 19, 2026
