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