Questions

P. V. Sindhu defeated Wang Yihan to enter the semi final of womens' singles of badminton at the Rio Olympics. Wang Yihan belongs to ____________

In the following question, select the related number from the given alternatives.
 
47 : 57 : : 93 : ?

In ∆ABC, ∡A + ∡B = 75 and ∡B + ∡C = 140, then ∡B =

If a chord of a circle subtends an angle of 30° at the circumference of the circle, then what is the ratio of the radius of the circle and the length of the chord respectively?

Christmas Card was invented by ________.

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Dauntless

What was the debt-to-GDP ratio for the Financial Year 2016-17?

The basis of determining dearness allowance to employees in India is ____________