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Mathematics - Basic maths Question with Solution | TestHub

MathematicsBasic mathsNumber SystemEasy2 minQB

MathematicsEasysingle choice

The number of positive integers $n \in [1, 2014]$ such that 6 is a factor of $n^{2} + 3 n + 2$ equals

Options:

Answer:

C

Solution:

$GE = (n + 1) (n + 2)$ i.e., either of $n + 1$ or $n + 2$ is divisible by 6

Stream:JEESubject:MathematicsTopic:Basic mathsSubtopic:Number System

⏱ 2mℹ️ Source: QB

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