engineering recuitment GATE IN Test Series 2023-24 Mock Test Quantitative Aptitude Geometry Circles, Chords and Tangents
In the given figure, O is the centre of the circle, ∠DAB = 110° and ∠BEC = 100°. What is the value of ∠OCB?
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5
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10
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15
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20
In the given figure, O is the centre of the circle, ∠DAB = 110° and ∠BEC = 100°. What is the value of ∠OCB?