What is the India’s rank in the 2017 Digital Evolution Index (DEI)?

How many feathers are there in a Shuttle Cock?

Who is the author of the book “I am HIV positive, so what”?

Which river, the longest in France, empties into the Atlantic at St. Nazaire?

Where is the solitary Minaret of Jam?

What is the importance of Spring bean configuration file?

In the acronym NTSC, used in the television industry, what does the "S" stand for?

How many chapters and verses are there in Hindu Epic Bhagwad Gita.?

How many patches (black & white) are there in a Football used in a international game?

Which book was in Miss Braganza’s hand when she entered Rahul’s class in ‘Kuch Kuch Hota Hai’?

Radius of the circle will be 2*root(2) cm. Diagonal of the square becomes the diameter of the circle. Diagonal of the square= root(2)*side. So radius = root(2)*4/2=root(2)*2 cm.

In a circle of radius 1, an equilateral triangle is inscribed in the circle as shown. What is the area of the blue region?

In the image below there are two tangent semicircles. The side length of the square is 36cm.

What is the length of the radius of the yellow circle?

In the figure square ABCD is inscribed in a circle. EFGH is also a square with points E, F on circle and G, H on side of bigger square. Find the ratio of the areas of the bigger square to the smaller square?

In the above figure, the rectangle at the corner measures 6 cm x 12 cm. What is the radius of the circle in cm?