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HCF of 245, 175 and 385- 245=5×7×7 175=5×5×7 385=5×7×11 HCF=5×7=35.
A circular clock has the hour hand of length 42 cm. Find the length of the distance it covers by its tip from 11 p.m. to 3 a.m.
Find the distance between two parallel chords of length 24 cm each in a circle of diameter 25 cm?
PQRS is a cyclic quadrilateral of which PQ is the diameter. Diagonals PR and QS intersect at A. If SQR = 25°, then angle PAS measures
PQ and PR are the two chords of a circle. The tangents at Q and R meet at A. If ∠QPR = 64°, then the measure of ∠QAR is?
In the given figure CD is parallel to AB then ∠y is?
A solid cylinder has radius of base 14 cm and height 15 cm. 4 identical cylinders are cut from each base as shown in the given figure. Height of small c...