IGCSE Mathematics - International (0607) — May–June 2023, Paper 22
16 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →Write down a square number between 101 and 150.
Answer this question and get it marked →The clock shows the time 09 30. (NOT TO SCALE.) Work out the obtuse angle between the hands of the clock.
Answer this question and get it marked →Lee cycles for 60 km at an average speed of 30 km/h. He then returns along the same route at an average speed of 20 km/h. Find Lee's average speed for the whole journey.
Answer this question and get it marked →On the Venn diagrams, shade the given subsets. Diagram 1 (sets A and B): shade A ∪ B. Diagram 2 (sets P and Q): shade (P′ ∩ Q) ∪ (P ∩ Q′).
Answer this question and get it marked →There is correlation between quantity p and quantity q. The regression equation is p = 80 − 5.2q. What type of correlation is there between p and q?
Answer this question and get it marked →Solve the simultaneous equations. (1/2)x − (1/3)y = 7 3x + y = 6
Answer this question and get it marked →A, B, C and D are points on the circle. EF is a tangent to the circle at A. Angle DBC = 35° and angle ACD = 22°. Find angle ABD.
Answer this question and get it marked →Rationalise the denominator and simplify. 2 / (3 − √5)
Answer this question and get it marked →y varies inversely as the square of (x − 3). When x = 6, y = 20. Find the value of y when x = 9.
Answer this question and get it marked →ABC is a triangle. DE is parallel to BC. Show that triangle ADE is similar to triangle ABC.
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