Mathematics (AS & A Level) · May / June 2016 · Paper 63 · Question 1
9709
As printed in the paper
The question as text
In a group of 30 adults, 25 are right-handed and 8 wear spectacles. The number who are right-handed and do not wear spectacles is 19.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
1(i)[2]
1(ii)[3]
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