Maths Class 5 Numerals

Asked by AKSHAY GURU VARADHARAJAN · SRI CHAITANYA TECHNO SCHOOL, JAYANTI NAGAR.

_____ number is neither prime nor composite number.

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Answer: C. 1

The correct answer is C. 1.
Step 1: A prime number must have exactly two factors (1 and itself).
Step 2: A composite number must have more than two factors.
Step 3: Since 1 has only one factor (itself), it fits neither category.

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