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The product of first four consecutive natural numbers plus one is?

Always a prime number
Always a perfect square
Always even
Always divisible by 3

Explanation

Let numbers be $n, n + 1, n + 2, n + 3$
Product= $n(n+1)(n+2)(n+3)$
Add 1 → expression becomes a perfect square.

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The product of first four consecutive natural numbers plus one is?

Always a prime number
Always a perfect square
Always even
Always divisible by 3

اس سوال کو وضاحت کے ساتھ پڑھیں

Explanation

Let numbers be $n, n + 1, n + 2, n + 3$
Product= $n(n+1)(n+2)(n+3)$
Add 1 → expression becomes a perfect square.

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