OCR MEI Paper 1 2022 June — Question 12

Exam BoardOCR MEI
ModulePaper 1 (Paper 1)
Year2022
SessionJune
TopicProof
12 Prove by contradiction that 3 is the only prime number which is 1 less than a square number.
This paper (14 questions)
View full paper
Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14