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