Example 1. Let P(n) be the statementP(n) : 10 n + 3 is prime if n is n

1.	Example 1. Let P(n) be the statementP(n) : 10 n + 3 is prime if n is not divisible by 3.Is this statement true?have
Answer» no it is not true so simple is that it's true if n is not divisible by 3 then 10n+3 is prime number you can verify it by putting n= any no. I not divisible by 3 the answer will be a prime no. yes it's TRUE because there is a lot of prime number except 3 . so the equation will be come in prime

Example 1. Let P(n) be the statementP(n) : 10 n + 3 is prime if n is not divisible by 3.Is this statement true?have

Answer»

no it is not true so simple is that

it's true if n is not divisible by 3 then 10n+3 is prime number

you can verify it by putting n= any no. I not divisible by 3 the answer will be a prime no.

yes it's TRUE because there is a lot of prime number except 3 . so the equation will be come in prime