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QJEEM19Maea39: JEE Main 2019 Mathematics - Class 11 JEEM19Maea39 Solution: Consider the statement : "P(n) : n 2 – n + 41 is prime". Then…
Consider the statement : "P(n) : n2 – n + 41 is prime". Then which one of the following is true ?
Multiple Choice Options
- A P(5) is false but P(3) is true
- B Both P(3) and P(5) are true
- C P(3) is false but P(5) is true
- D Both P(3) and P(5) are false
Step-by-Step Verified Solution
P(n) : n2 n + 41 is prime
P(5) = 61 which is prime
P(3) = 47 which is also prime
P(5) = 61 which is prime
P(3) = 47 which is also prime