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Let ∠ ABC = 2xo and ∠ ACB = 2yo Sum of all the angles of a triangle is 180o So, ∠ BAC + ∠ BCA + ∠ CBA = 180o Or, 50o + 2x + 2y = 180o Or, 2x + 2y = 130o Or, x + y = 65o Again, in ΔBOC, ∠ BOC + ∠ BCO + ∠ CBO = 180o So, ∠ BOC + x + y = 180o So, ∠ BOC = 180o – 65o = 115o
According to the Food and Agriculture Organization (FAO), India is the largest producer of ________?
According to the Census of India 2011, which metropolitan city has the highest population?
Which of the following statements about globalization is/are correct?
1. It has fuelled the spread of trans- border currencies, digital cash and ...
On which of the following rivers does the National Waterway-2 lie that covers the Sadiya-Dhubri stretch?
Pointing towards a girl, Chetan said, “she is the daughter of the only child of my grandmother.” How is Chetan related to that girl?
Which rock is also called "Primary Rock" ?
In which state, Kudankulam Nuclear Power Plant is established?
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The _______________ of the Indian Constitution defines the Fundamental Duties of Indian Citizens.
Consider the following information:
Which one of the f...