In two concentric circles with centre O, the radius of outer circle is 25 cm. Chord PQ of the outer circle is tangent…
CBSE Class 10 Maths PYQ · Circles · Concentric Circles · 1 Mark · March 2026 · Basic
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851 Mark · March 2026 · Basic
In two concentric circles with centre O, the radius of outer circle is $25$ cm. Chord PQ of the outer circle is tangent to the inner circle at R. If PQ = $14$ cm, then the radius of the inner circle is :