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Find the radius of the circle. (I) The circumference of the circle is 22π cm. (II) The area of the circle is 121π cm².
AStatement (I) alone is sufficient
BStatement (II) alone is sufficient
CEither statement alone is sufficient
DBoth together are sufficient but neither alone
Answer & Solution
Correct answer: C. Either statement alone is sufficient
1. (I) 2πr = 22π → r = 11 cm. Sufficient.
2. (II) πr² = 121π → r² = 121 → r = 11 cm. Sufficient.
3. Either statement alone gives the answer.
_Source: TSICET 2024 PYQ Q.6 (Shift 1, Data Sufficiency)_
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