state gov Haryana CET Group C Mock Test Series 2025 (New Pattern) Quantitative Aptitude Geometry Circles, Chords and Tangents
The length of the common tangent PQ for two circles touching externally is 16 cm. If the radius (OP) of the bigger circle is 20 cm, then the radius (RQ) of the smaller circle is:
1
3.2 cm
2
3.6 cm
3
3.5 cm
4
3.8 cm
5
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