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In figure A, B and C are three points on...

In figure A, B and C are three points on a circle with centre 0 such that ∠`angle` BOC = 30° and ∠ `angle` AOB = 60°. If D is a point on the circle other than the arc ABC, find `angle` ADC

A

`40^(@)`

B

`100^(@)`

C

`45^(@)`

D

`60^(@)`

Text Solution

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The correct Answer is:
C
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