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Cambridge IGCSE0980Frequently examined

Mathematics 9-1 0980: Probability Topical Past Paper Questions

Cambridge IGCSE Mathematics 9-1 (0980) past-paper questions on Probability, free. This topic is frequently examined across 12 exam sessions. Sign in for the full topic-segregated question bank and AI worksheets.

Sample questions

Winter (Oct/Nov) 2025Paper 3

A bag contains red, yellow, blue and green cards. The table shows the probability of taking a red card and a yellow card. The probability of taking a blue card or a green card is in the ratio blue : green = 5 : 2. Complete the table.

Winter (Oct/Nov) 2024Paper 4

A box contains 3 blue pens and 5 red pens. (a) Mia picks a pen from the box at random. Find the probability that she picks a red pen. (b) Mia puts the pen back into the box. She then picks a pen at random and replaces it. She then picks a second pen at random. (i) Complete the tr…

Winter (Oct/Nov) 2023Paper 4

(a) Lucia has two fair spinners. Spinner A is five-sided and is numbered 1, 2, 3, 4, 5. Spinner B is nine-sided and is numbered 3, 3, 4, 4, 4, 4, 5, 5. Lucia spins the two spinners and records whether they land on a prime number. (i) Complete the tree diagram. Spinner A Spinner $…

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