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