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Read the given question and decide which of the following information is sufficient to answer the question.

What is the value of ∠ACB?

Informations

1
2 ∠D = 60°

This question was previously asked in
RRC Group D Previous Paper 1 (Held On: 17 Sep 2018 Shift 1)
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  1. Only 2 is sufficient
  2. Both 1 and 2 are sufficient
  3. Only 1 is sufficient
  4. Either 1 or 2 is sufficient.

Answer (Detailed Solution Below)

Option 2 : Both 1 and 2 are sufficient
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Detailed Solution

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Calculation:

Since angles by a chord on two different points on the same segment of a circle are equal.

∵ ∠D = 60°

So, ∠ACB = ∠D = 60°

Hence, Both 1 and 2 are sufficient (Option 2 is correct)

 

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