Paper I Part A Q1 · 2 marks
Direct ProportionPrice of five soap bars from the price of three
🔒 Answer & steps: try it free in Gedara Sir→9 ශ්රේණිය ගණිතය 3 වාර පරීක්ෂණය 2024 · පිළිතුරු සමඟ
Western Province, Grade 9 Mathematics, term 3, 2024. All 30 questions, with what each one tests. Try any of them free in Gedara Sir to check your answer, with step-by-step working in English and Sinhala.
Price of five soap bars from the price of three
🔒 Answer & steps: try it free in Gedara Sir→Second term from a general term
🔒 Answer & steps: try it free in Gedara Sir→Factorise a quadratic trinomial
🔒 Answer & steps: try it free in Gedara Sir→Evaluate an expression with fractional values
🔒 Answer & steps: try it free in Gedara Sir→Subtract algebraic fractions with the same denominator
🔒 Answer & steps: try it free in Gedara Sir→Round a decimal to one place and to a whole number
🔒 Answer & steps: try it free in Gedara Sir→Fill missing indices in a chain of index-law steps
🔒 Answer & steps: try it free in Gedara Sir→One triangle angle from sums of pairs of angles
🔒 Answer & steps: try it free in Gedara Sir→Add two binary numbers
🔒 Answer & steps: try it free in Gedara Sir→List the complement of a set from a Venn diagram
🔒 Answer & steps: try it free in Gedara Sir→Make P the subject when it appears twice
🔒 Answer & steps: try it free in Gedara Sir→Litres of water in a cuboid tank from base area and depth
🔒 Answer & steps: try it free in Gedara Sir→Integer solutions of an inequality on a number line
🔒 Answer & steps: try it free in Gedara Sir→Probability of a red pen from a mixed set
🔒 Answer & steps: try it free in Gedara Sir→Judge given circumference and area statements for a circle
🔒 Answer & steps: try it free in Gedara Sir→Show two angles equal by subtracting a common angle
🔒 Answer & steps: try it free in Gedara Sir→Triangle angle using a line through a vertex parallel to the base
🔒 Answer & steps: try it free in Gedara Sir→Bearing and back bearing from a diagram angle
🔒 Answer & steps: try it free in Gedara Sir→Marked price and discount from the sale price
🔒 Answer & steps: try it free in Gedara Sir→Missing value from a mean; range of the data
🔒 Answer & steps: try it free in Gedara Sir→Triangles in polygons, angle-sum formula, unknown angles and number of sides
🔒 Answer & steps: try it free in Gedara Sir→Cost, income, profit and profit percentage for graded coconut sales
🔒 Answer & steps: try it free in Gedara Sir→Sale price from a broker's commission; amount left for the owner
🔒 Answer & steps: try it free in Gedara Sir→Sides of an obtuse triangle by Pythagoras; its area
🔒 Answer & steps: try it free in Gedara Sir→Trapezium with one parallel side twice the other; find it from the area
🔒 Answer & steps: try it free in Gedara Sir→Solve three linear equations and a pair of simultaneous equations
🔒 Answer & steps: try it free in Gedara Sir→Construct a triangle from a side and two angles; altitude and area
🔒 Answer & steps: try it free in Gedara Sir→Simplify mixed numbers with brackets and division
🔒 Answer & steps: try it free in Gedara Sir→Fractions of money shared between children and wife; find totals
🔒 Answer & steps: try it free in Gedara Sir→Equations of lines from a graph; parallel line; solve equations graphically
🔒 Answer & steps: try it free in Gedara Sir→