SSLC Maths NIOS IV Welcome to your SSLC Maths NIOS IV Total Questions: 50 Name Mobile No: 1. A radius drawn to the point of contact of tangent makes angle 120° 60° 90° 45° None Hint 2. 125% as decimal = 0.0125 0.125 1.25 12.5 None Hint 3. Angle between tangent and radius at point of contact is 60° 30° 180° 90° None Hint 4. The tangent at any point of a circle is perpendicular to Chord Secant Radius at that point Diameter None Hint 5. If price increases from 100 to 150, percentage increase = 50% 100% 75% 25% None Hint 6. A line that cuts a circle at two points is called Radius Chord Tangent Secant None Hint 7. 5% of 400 = 10 15 25 20 None Hint 8. If P = 1000, R = 10%, T = 1 year, SI = 150 200 50 100 None Hint 9. If CP = ₹100 and SP = ₹120, profit % = 20% 15% 25% 10% None Hint 10. If 20% students are absent in class of 50, number absent = 8 5 12 10 None Hint 11. If angle between tangent and chord through point of contact is equal to angle in opposite arc, it is called Circle theorem Pythagoras theorem Secant theorem Tangent-chord theorem None Hint 12. 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 13. A tangent to a circle touches the circle at One point Two points Three points No point None Hint 14. Number of tangents that can be drawn from a point outside the circle is 1 4 3 2 None Hint 15. From a point inside the circle, number of tangents that can be drawn is 2 0 Infinite 1 None Hint 16. Tangent drawn at end of diameter is Equal to diameter Perpendicular to diameter Parallel to diameter Shorter than diameter None Hint 17. A line passing through centre and cutting circle at two points is Arc Radius Diameter Tangent None Hint 18. Simple Interest formula is SI = (P + R + T)/100 SI = PRT SI = (P × R × T)/100 SI = PR/T None Hint 19. The point where tangent touches the circle is called Diameter Point of contact Centre Chord None Hint 20. Loss % = (Loss/CP) × 100 (Profit/CP) × 100 (SP/CP) × 100 (Loss/SP) × 100 None Hint 21. 50% of 200 = 50 150 75 100 None Hint 22. A chord passing through the centre is called Tangent Secant Radius Diameter None Hint 23. If CP = ₹200 and SP = ₹150, loss % = 20% 25% 35% 30% None Hint 24. Successive discount of 10% and 10% equals 18% 19% 20% 21% None Hint 25. Percentage means Per ten Per hundred Per thousand Per one None Hint 26. VAT/GST is a type of Discount Tax Profit Loss None Hint 27. Percentage increase formula = (Original/Increase) × 100 (Increase/Original) × 100 Original × 100 Increase × 100 None Hint 28. If PT and PS are tangents from external point P, then PT + PS = 0 PT = PS PT < PS PT > PS None Hint 29. Convert 0.75 into percentage 0.75% 7.5% 750% 75% None Hint 30. 10% of 500 = 200 50 150 100 None Hint 31. Lengths of tangents drawn from an external point to a circle are Unequal Equal Double Zero None Hint 32. Increase of 20% on 100 gives 125 120 110 115 None Hint 33. 25% = 1/4 1/3 3/4 1/2 None Hint 34. Compound Interest is calculated on Interest only Principal + Interest Time only Principal only None Hint 35. A secant intersects the circle in No point Three points Two points One point None Hint 36. Theorem: Tangent at any point of circle is perpendicular to Chord Secant Radius at point of contact Diameter None Hint 37. Profit % = (Profit/SP) × 100 (Loss/CP) × 100 (CP/SP) × 100 (Profit/CP) × 100 None Hint 38. Discount is calculated on Marked price Profit Cost price Selling price None Hint 39. A circle can have how many tangents? Infinite Zero One Two None Hint 40. Convert 40% into fraction 3/5 4/5 1/5 2/5 None Hint 41. Decrease of 10% on 200 gives 180 190 160 170 None Hint 42. If tangent is perpendicular to radius, angle formed is Right angle Obtuse Acute Straight angle None Hint 43. The centre of circle lies on Tangent Diameter Perpendicular from tangent Secant only None Hint 44. The line joining centre and external point is called Tangent segment Secant Radius Line of centres None Hint 45. 1% of 1000 = 1 10 5 100 None Hint 46. From a point on the circle, number of tangents that can be drawn is Infinite 2 1 0 None Hint 47. The segment of tangent between external point and point of contact is called Radius Diameter Tangent segment Chord None Hint 48. A line touching circle without cutting it is Chord Tangent Secant Radius None Hint 49. 200 increased by 25% becomes 260 250 220 240 None Hint 50. A tangent is a special case of Secant Radius Diameter Chord 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
