SSLC Maths NIOS IV Welcome to your SSLC Maths NIOS IV Total Questions: 50 Name Mobile No: 1. 125% as decimal = 0.0125 1.25 0.125 12.5 None Hint 2. 5% of 400 = 20 15 25 10 None Hint 3. The centre of circle lies on Secant only Perpendicular from tangent Tangent Diameter None Hint 4. If 20% students are absent in class of 50, number absent = 5 8 10 12 None Hint 5. A line that cuts a circle at two points is called Radius Chord Secant Tangent None Hint 6. A radius drawn to the point of contact of tangent makes angle 90° 45° 60° 120° None Hint 7. Successive discount of 10% and 10% equals 20% 21% 19% 18% None Hint 8. From a point on the circle, number of tangents that can be drawn is 1 2 Infinite 0 None Hint 9. If CP = ₹100 and SP = ₹120, profit % = 15% 25% 10% 20% None Hint 10. If P = 1000, R = 10%, T = 1 year, SI = 50 200 150 100 None Hint 11. Compound Interest is calculated on Time only Principal + Interest Interest only Principal only None Hint 12. Lengths of tangents drawn from an external point to a circle are Double Unequal Zero Equal None Hint 13. Decrease of 10% on 200 gives 160 170 190 180 None Hint 14. A line passing through centre and cutting circle at two points is Arc Radius Tangent Diameter None Hint 15. Profit % = (Loss/CP) × 100 (Profit/SP) × 100 (CP/SP) × 100 (Profit/CP) × 100 None Hint 16. Increase of 20% on 100 gives 120 110 125 115 None Hint 17. 1% of 1000 = 100 1 5 10 None Hint 18. 10% of 500 = 100 150 50 200 None Hint 19. Simple Interest formula is SI = PRT SI = (P + R + T)/100 SI = (P × R × T)/100 SI = PR/T None Hint 20. 25% = 1/4 1/3 3/4 1/2 None Hint 21. Tangent drawn at end of diameter is Shorter than diameter Perpendicular to diameter Equal to diameter Parallel to diameter None Hint 22. A circle can have how many tangents? Infinite Two Zero One None Hint 23. Convert 40% into fraction 3/5 2/5 1/5 4/5 None Hint 24. A tangent to a circle touches the circle at One point Two points No point Three points None Hint 25. A secant intersects the circle in Three points One point No point Two points None Hint 26. The tangent at any point of a circle is perpendicular to Chord Diameter Radius at that point Secant None Hint 27. 50% of 200 = 150 100 75 50 None Hint 28. The line joining centre and external point is called Line of centres Radius Secant Tangent segment None Hint 29. If tangent is perpendicular to radius, angle formed is Acute Obtuse Straight angle Right angle None Hint 30. If price increases from 100 to 150, percentage increase = 25% 100% 50% 75% None Hint 31. A chord passing through the centre is called Diameter Tangent Radius Secant None Hint 32. Loss % = (Loss/CP) × 100 (Loss/SP) × 100 (SP/CP) × 100 (Profit/CP) × 100 None Hint 33. If CP = ₹200 and SP = ₹150, loss % = 30% 20% 35% 25% None Hint 34. Angle between tangent and radius at point of contact is 90° 60° 30° 180° None Hint 35. Percentage increase formula = (Original/Increase) × 100 Increase × 100 Original × 100 (Increase/Original) × 100 None Hint 36. If PT and PS are tangents from external point P, then PT > PS PT < PS PT + PS = 0 PT = PS None Hint 37. A tangent is a special case of Chord Secant Diameter Radius None Hint 38. A line touching circle without cutting it is Secant Chord Radius Tangent None Hint 39. The point where tangent touches the circle is called Chord Point of contact Diameter Centre None Hint 40. Percentage means Per one Per ten Per thousand Per hundred None Hint 41. Number of tangents that can be drawn from a point outside the circle is 1 2 4 3 None Hint 42. Theorem: Tangent at any point of circle is perpendicular to Radius at point of contact Diameter Secant Chord None Hint 43. If two tangents are drawn from external point P to circle touching at A and B, then PA = PB PA < PB PA ≠ PB PA > PB None Hint 44. VAT/GST is a type of Loss Discount Profit Tax None Hint 45. Convert 0.75 into percentage 75% 750% 0.75% 7.5% None Hint 46. If angle between tangent and chord through point of contact is equal to angle in opposite arc, it is called Secant theorem Tangent-chord theorem Pythagoras theorem Circle theorem None Hint 47. 200 increased by 25% becomes 220 240 250 260 None Hint 48. Discount is calculated on Cost price Profit Marked price Selling price None Hint 49. From a point inside the circle, number of tangents that can be drawn is 1 Infinite 0 2 None Hint 50. The segment of tangent between external point and point of contact is called Tangent segment Radius Chord Diameter None Hint Time's up Share: admin Previous post SSLC Maths NIOS III February 19, 2026 Next post SSLC Maths NIOS V February 20, 2026
