Mathematics · May / June 2021 · Paper 41 · Question 6
0580
As printed in the paper
Show the answer and mark scheme
6(a)[1]
[1]
6(b)[2]
28 11 6 5 [2]
B1 for 2 or 3 correct elements
or M1 for 34 – x , x and 39 – x correctly placed on diagram and x = 28
6(c)(i)[1]
8 [1]
6(c)(ii)[1]
11 [1]
6(c)(iii)[1]
2 [1]
6(c)(iv)[1]
∩ ∩ B′ C S oe [1]
6(c)(v)[1]
19 30 oe [1]
6(c)(vi)[3]
2 57 oe [3]
M2 for 4 3 × 19 18
or M1 for 4 19 seen
6(c)(vii)[1]
Equal numbers 15 or equal probability 15 30 oe [1]
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