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