Question

1. If 7 x 5 x 3 x 2 + 3 is composite number? Justify your answer

Answer 1

hey mate

since the product 7×5×3×2 is divisible by 3 so the number 7×5×3×2 +3 will also be divisible by 3 hence it would be a composite number.

I hope it helps you

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