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CBSE Class 10 Maths (Standard) 2024 · Paper 30(B)/S · Question 15

Circles 1 mark Medium
In two concentric circles with centre O, the radius of the outer circle is 50 cm. Chord AB of the outer circle is tangent to the inner circle at D. If length of AB is 96 cm, then the radius of the inner circle is:
  1. (a) cm
  2. (b) cm
  3. (c) cm
  4. (d) cm

Answer

(a) cm

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