Primality of Quadratic Expression (Jee Mains) | ExamDuo
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Logic Statements and Operations
Easy
Primality of Quadratic Expression
Consider the statement : "P(n):
n
2
– n + 41 is prime." Then which one of the following is true?
SELECT ONE OPTION
A
P(5) is false but P(3) is true
B
Both P(3) and P(5) are false
C
P(3) is false but P(5) is true
D
Both P(3) and P(5) are true
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