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 = 2a + nd Sn = a + nd Sn = n(a+d) Sn = n/2 (2a + (n−1)d) None Hint 2. Find sum of first 5 natural numbers 10 12 20 15 None Hint 3. If roots are α and β, then α + β = −b/a −c/a c/a b/a None Hint 4. If D = 0, roots are Real and different Irrational Real and equal Imaginary None Hint 5. Find the 7th term of AP: 4, 7, 10, … 20 19 21 22 None Hint 6. Discriminant of quadratic equation is b² − 4ac a² + 4bc b² + 4ac a² − 4bc None Hint 7. Nature of roots of x² + 4x + 5 = 0 Imaginary Zero Real and equal Real and distinct None Hint 8. If a = 3 and a5 = 15, find d 2 4 3 5 None Hint 9. Find the middle term of AP: 5, 7, 9, 11, 13 7 11 13 9 None Hint 10. Equation with roots 2 and 3 is x² − 5x + 6 = 0 x² − 6x + 5 = 0 x² + 5x + 6 = 0 x² − x + 6 = 0 None Hint 11. Find the 5th term of AP: 3, 6, 9, … 18 12 21 15 None Hint 12. The sum of first 10 terms of AP: 1, 2, 3, … is 55 50 60 45 None Hint 13. If a = 6, d = 0, find a8 48 8 0 6 None Hint 14. Find roots of x² − 3x − 4 = 0 2, −2 3, −1 4, −1 1, −4 None Hint 15. Solve: x² − 7x + 10 = 0 1, 10 2, 5 3, 4 5, 5 None Hint 16. Which formula gives sum using first and last term? Sn = n(a+l) Sn = a + l Sn = n/2 (a + l) Sn = a − l None Hint 17. Find roots of x² − 5x + 6 = 0 3, 4 1, 6 2, 3 1, 5 None Hint 18. In AP: 2, 5, 8, 11, … the common difference is 5 2 8 3 None Hint 19. The roots of equation x² − 9 = 0 are ±5 ±2 ±4 ±3 None Hint 20. First term of an AP is 7 and common difference is 4. The second term is 11 9 12 10 None Hint 21. If discriminant D > 0, roots are Equal Real and distinct Imaginary Zero None Hint 22. The degree of a quadratic equation is 2 3 4 1 None Hint 23. Find discriminant of 2x² − 4x + 1 = 0 16 4 0 8 None Hint 24. Nature of roots of x² − 2x + 5 = 0 Imaginary Real Equal Rational None Hint 25. Solve: x(x−5) = 0 0, 5 5, 5 1, 5 0, −5 None Hint 26. Product of roots is b/a −c/a c/a −b/a None Hint 27. Sum of first n even numbers is n² + 1 2n² n(n+1) n² None Hint 28. If the first term is 10 and last term is 50 with 5 terms, find sum 120 200 150 180 None Hint 29. The formula for nth term of AP is an = a − nd an = a + nd an = a + (n−1)d an = nd − a None Hint 30. An arithmetic progression (AP) is a sequence in which Ratio between terms is constant Terms are equal Terms increase randomly Difference between consecutive terms is constant None Hint 31. The sequence 3, 6, 9, 12 is AP with d = 6 Not AP GP AP with d = 3 None Hint 32. Roots of x² − 1 = 0 ±4 ±2 ±1 ±3 None Hint 33. Which term of AP: 2, 5, 8, … is 20? 7th 8th 5th 6th None Hint 34. 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 35. If one root is 0, equation must be ax² + c = 0 bx + c = 0 ax² + bx = 0 ax² + bx + c = 1 None Hint 36. In AP: 10, 8, 6, 4, … the common difference is 2 −2 4 −4 None Hint 37. If D < 0, roots are Whole numbers Imaginary Equal Real None Hint 38. In AP, if a = 2, d = 5, find S4 34 40 46 28 None Hint 39. Which of the following is an AP? 5, 10, 20, 40 1, 4, 7, 10 3, 9, 27, 81 2, 4, 8, 16 None Hint 40. If roots are equal, discriminant is =0 1 <0 >0 None Hint 41. If a = 5, d = 2, find a10 25 21 27 23 None Hint 42. If the common difference of an AP is zero, the sequence is Random Increasing Constant Decreasing None Hint 43. The common difference of AP: −3, −1, 1, 3 is −2 2 −1 1 None Hint 44. In AP, if a = 2, d = 3, find a4 9 11 10 8 None Hint 45. A quadratic equation is of the form ax + b = 0 ax³ + bx² + c = 0 ax⁴ + bx + c = 0 ax² + bx + c = 0 (a ≠ 0) None Hint 46. Roots of x² − 4x + 4 = 0 are −2, −2 2, 2 4, 4 1, 4 None Hint 47. If sum of roots = 6 and product = 8, equation is x² + 8x + 6 = 0 x² + 6x + 8 = 0 x² − 8x + 6 = 0 x² − 6x + 8 = 0 None Hint 48. Roots of x² + x − 6 = 0 1, −6 −1, 6 2, −3 −2, 3 None Hint 49. If a = 1, d = 1, find S10 60 50 45 55 None Hint 50. Sum of roots of ax² + bx + c = 0 is c/a −b/a b/a −c/a 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
