Mathematics · May / June 2022 · Paper 41 · Question 8
0580
As printed in the paper
Show the answer and mark scheme
8(a)(i)[1]
∩ B A [1]
8(a)(ii)[2]
[2]
B1 for each
8(b)(i)[1]
9 11 [1]
8(b)(ii)[3]
36 121 oe [3]
M2 for 2 9 2 11 11 × × oe
or M1 for 2 9 × oe 11 11 If 0 scored
SC1 for 36 110
8(c)(i)[2]
3, 5, 28, 14 correctly placed [2]
B1 for 28 in the intersection
8(c)(ii)[1]
28 50 oe < 1 FT their 28 where their 28 50
8(c)(iii)[2]
123 175 oe [2]
M1 for 42 41 × 50 49
8(c)(iv)[2]
63 88 oe [2]
FT their 28 − their 28 their 28 1 ×
M1 for 33 32
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.