AS & A Level Mathematics (9709) — October–November 2024, Paper 52
7 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →At a college, the students choose exactly one of tennis, hockey or netball to play. The numbers of students in Year 1 and Year 2 playing each sport are: Tennis Hockey Netball…
Answer this question and get it marked →Find the number of different arrangements of the 9 letters in the word ALGEBRAIC.
Answer this question and get it marked →A fair coin and an ordinary fair six-sided dice are thrown at the same time. The random variable X is defined as follows. - If the coin shows a tail, X is twice the score on the…
Answer this question and get it marked →The heights, in metres, of white pine trees are normally distributed with mean 19.8 and standard deviation 2.4. In a certain forest there are 450 white pine trees. How many of…
Answer this question and get it marked →In a class of 21 students, there are 10 violinists, 6 guitarists and 5 pianists. A group of 7 is to be chosen from these 21 students. The group will consist of 4 violinists, 2…
Answer this question and get it marked →Teams of 15 runners took part in a charity run last Saturday. The times taken, in minutes, to complete the course by the runners from the Falcons and the runners from the Kites…
Answer this question and get it marked →In a game, players attempt to score a goal by kicking a ball into a net. The probability that Leno scores a goal is 0.4 on any attempt, independently of all other attempts. The…
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