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UPPSC Prelims 2022CSATQ. 66 of 217
Q. 661 markMedium
UPPSC Prelims 2022·CSAT
A circle touches all four sides of a quadrilateral ABCD whose sides are AB = 8 cm, CD = 9 cm and BC = 7 cm. The length of side AD (in cm) is
(a)8
(b)12
(c)10
(d)11