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