Question:

The number of common tangents to the circles \( x^2 + y^2 = 16 \) and \( x^2 + y^2 - 6x = 0 \) is

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The number of common tangents between two circles depends on their distance and relative radii.
Updated On: Jan 12, 2026
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The Correct Option is C

Solution and Explanation

The number of common tangents between two circles is determined by their relative positions. After solving for the positions and radii, the number of common tangents is found to be 3.
Step 2: Conclusion.
The correct answer is (C), 3.
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