plumiProportion: Edexcel International GCSE Maths questions
Every Edexcel International GCSE Maths exam question on 2.5 Proportion, 2019–2025, with its mark scheme and examiner’s report.
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All 17 questions on Proportion, as a list
- June 2025 (R), Paper 1 Higher, Q18 (5 marks): F is inversely proportional to the cube of r F = 6 when r = 2 (a) Find a formula for F in terms of r (b) Find the value of r when F = 3072 r =
- June 2025, Paper 1 Higher, Q18 (4 marks): y is inversely proportional to x 3 y = 4 when x = 3 Work out the value of x when y = 864 x =
- November 2024, Paper 1 Higher, Q14 (3 marks): B is inversely proportional to the square of d B = 0 25 when d = 12 . Find a formula for B in terms of d
- June 2024, Paper 2 Higher, Q17 (3 marks): Q is directly proportional to the square root of d Q = 4.5 when d = 324 Find a formula for Q in terms of d
- June 2023 (R), Paper 1 Higher, Q17 (4 marks): F is inversely proportional to the square of r F = 36 when r = 4 (a) Find a formula for F in terms of r (b) Work out the value of F when r = 48
- June 2023, Paper 2 Higher, Q16 (5 marks): Q is directly proportional to t The graph shows the relationship between Q and t for 0 < t < 8 Q 9 8 7 6 5 4 3 2 1 O 1 2 3 4 5 6 7 8 t (a) Find a formula for Q
- January 2023 (R), Paper 1 Higher, Q19 (6 marks): P is inversely proportional to y2 When y = 4, P = a (a) Find a formula for P in terms of y and a Given also that y is directly proportional to x and when x = a,
- January 2023, Paper 1 Higher, Q17 (3 marks): y is inversely proportional to x y = c 4 when x = c 2 where c is a positive constant. Find a formula for y in terms of x and c Give your answer in its simplest
- June 2022, Paper 2 Higher, Q17 (4 marks): M varies directly as the cube of h M = 4 when h = 0.5 Find the value of h when M = 500
- January 2022 (R), Paper 2 Higher, Q20 (4 marks): y is inversely proportional to x x is directly proportional to T 3 Given that y = 8 when T = 25 find the exact value of T when y = 27 T =
- January 2022, Paper 1 Higher, Q15 (3 marks): A is inversely proportional to C2 A = 40 when C = 1.5 Calculate the value of C when A = 1000 C =
- June 2021, Paper 2 Higher, Q16 (6 marks): A is inversely proportional to the square of r A = 5 when r = 0.3 (a) Find a formula for A in terms of r (b) Find the value of A when r = 7.5A A =
- November 2020 (R), Paper 2 Higher, Q20 (4 marks): T is inversely proportional to m2 T = 30 when m = 0.5 (a) Find a formula for T in terms of m. (b) Work out the value of T when m = 0.1
- November 2020, Paper 1 Higher, Q14 (3 marks): F is inversely proportional to the square of v. Given that F = 6.5 when v = 4 find a formula for F in terms of v.
- June 2019 (R), Paper 2 Higher, Q16 (5 marks): The following table gives values of x and y where y is inversely proportional to the square of x. x 1.5 2 3 4 y 16 9 4 2.25 (a) Find a formula for y in terms of
- June 2019, Paper 2 Higher, Q17 (5 marks): y is directly proportional to the cube of x y = 20 h when x = h (h ≠ 0) (a) Find a formula for y in terms of x and h y = (b) Find x in terms of h when y = 67.5
- January 2019, Paper 1 Higher, Q14 (4 marks): T is directly proportional to the cube of r T = 21.76 when r = 4 (a) Find a formula for T in terms of r (b) Work out the value of T when r = 6
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