1.

In the given figure, O is the centre of a circle and chords AC and BD intersect at E. If ∠AEB=110∘ and ∠CBE=30∘ then ∠ADB=? (a) 70∘ (b) 60∘ (c) 80∘ (d) 90∘

Answer»

In the given figure, O is the centre of a circle and chords AC and BD intersect at E. If ∠AEB=110∘ and ∠CBE=30∘ then ∠ADB=?

(a) 70∘

(b) 60∘

(c) 80∘

(d) 90∘



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