SSLC Maths NIOS VII Welcome to your SSLC Maths NIOS VII Total Questions: 50 Name Mobile No: 1. The value of sin 60° is 1/2 √3/2 1 0 None Hint 2. The value of tan 60° is 1/√3 √3 1 0 None Hint 3. The value of cosec 30° is 1/2 2 √3 1 None Hint 4. The value of cos 90° is √3/2 1 1/2 0 None Hint 5. cot θ = sin θ / cos θ 1 tan θ cos θ / sin θ None Hint 6. The value of sec 60° is √3 2 1/2 1 None Hint 7. (a + b)² = a² + b² a² + 2ab + b² a² − b² a² − 2ab + b² None Hint 8. (x − 3)² = x² + 9 x² − 6x + 9 x² − 9 x² + 6x + 9 None Hint 9. x² + 2x + 1 = (x − 1)² (x + 2)(x − 1) (x + 1)² x(x + 1) None Hint 10. Factorize: x² − 9 (x − 3)(x + 3) (x − 3)² (x − 9) (x + 3)² None Hint 11. (a + b)(a − b) = a² − b² a² + 2ab a² + b² a² − 2ab None Hint 12. The value of sin 30° + cos 60° is 0 1 1/2 2 None Hint 13. The value of sin 45° is √3/2 1 1/√2 1/2 None Hint 14. Factorize: 9x² − 16 (3x + 4)² (9x − 16) (3x − 4)(3x + 4) (3x − 4)² None Hint 15. 4a² − 9b² = (2a + 3b)² (2a − 3b)² (4a − 9b) (2a − 3b)(2a + 3b) None Hint 16. The value of tan 0° is 1 0 √3 Not defined None Hint 17. Factorize: a³ − b³ (a + b)² (a − b)(a² + ab + b²) (a + b)(a² − ab + b²) (a − b)² None Hint 18. Factorize: x² + 7x + 10 (x − 2)(x − 5) (x + 2)(x + 5) (x + 10)(x − 1) (x + 3)(x + 4) None Hint 19. tan θ = cos θ / sin θ sin θ / cos θ 1/sin θ 1/cos θ None Hint 20. (a − b)² = a² + 2ab + b² a² − 2ab + b² a² + b² a² − b² None Hint 21. The value of cos 0° is 1/2 1 √3/2 0 None Hint 22. The value of cos 60° is 0 1/2 √3/2 1 None Hint 23. Factorize: x² + 9x + 20 (x + 2)(x + 7) (x + 4)(x + 5) (x + 10)(x − 2) (x − 4)(x − 5) None Hint 24. sin²θ + cos²θ = 2 0 −1 1 None Hint 25. (x + 5)² = x² + 10x + 25 x² + 25 x² − 25 x² − 10x + 25 None Hint 26. Factorize: x² − 5x + 6 (x + 2)(x + 3) (x − 2)(x − 3) (x − 6)(x + 1) (x − 1)(x − 6) None Hint 27. The value of cot 45° is 1/√3 √3 0 1 None Hint 28. (a + b + c)² = a² + b² + c² + 2ab + 2bc + 2ca a² + b² + c² a² + 2ab a² − b² − c² None Hint 29. The value of tan 30° × tan 60° is 0 3 √3 1 None Hint 30. (3x − 2y)² = 9x² + 12xy + 4y² 3x² − 2y² 9x² − 12xy + 4y² 9x² − 4y² None Hint 31. sec θ = cos θ 1/cos θ sin θ 1/sin θ None Hint 32. (2a + 3b)² = 4a² − 12ab + 9b² 2a² + 3b² 4a² + 9b² 4a² + 12ab + 9b² None Hint 33. Factorize: a³ + b³ (a − b)² (a + b)² (a − b)(a² + ab + b²) (a + b)(a² − ab + b²) None Hint 34. The value of cos 30° is 1 √3/2 0 1/2 None Hint 35. The value of tan 45° is 1 √3 1/√3 0 None Hint 36. The value of cos 45° is 1 1/√2 1/2 √3/2 None Hint 37. x² − 25 = (x + 5)² (x + 5)(x − 5) x(x − 25) (x − 5)² None Hint 38. 16a² − 1 = (4a − 1)² (4a − 1)(4a + 1) (16a − 1) (4a + 1)² None Hint 39. 25a² − 10ab + b² = (5a + b)² (5a − b)(5a + b) (5a − b)² (25a − b)² None Hint 40. (x − y)(x² + xy + y²) = x³ − xy² x³ + y³ x² − y² x³ − y³ None Hint 41. (a + b)³ = a³ + 3ab a³ + 3a²b + 3ab² + b³ a³ − b³ a³ + b³ None Hint 42. x² − 4x + 4 = (x + 2)² (x − 2)² (x + 4)(x − 1) (x − 4)(x − 1) None Hint 43. The value of tan 90° is 0 √3 1 Not defined None Hint 44. The value of sin 0° is 1 1/2 0 √3/2 None Hint 45. The value of tan 30° is 0 1/√3 1 √3 None Hint 46. (x + y)(x² − xy + y²) = x³ + y³ x³ + xy² x² + y² x³ − y³ None Hint 47. The value of sin 30° is 1 1/2 √3/2 0 None Hint 48. The value of sin 90° is 1 √3/2 1/2 0 None Hint 49. cosec θ = 1/cos θ 1/sin θ cot θ tan θ None Hint 50. (a − b)³ = a³ − 3a²b + 3ab² − b³ a³ + 3a²b a³ − b³ a³ + b³ None Hint Time's up Share: admin Previous post SSLC Maths NIOS VI February 22, 2026 Next post SSLC Maths NIOS VIII February 22, 2026
