Who is the first women boxer to be honoured with the Rajiv Gandhi Khel Ratna Award?

Which is the only Test playing nation that India has never beaten in T20 International ?

The Doctrine of Lapse was one of the causes for which rebellion ?

Where did Sunita Williams display the Indian flag on Independence day in 2012 ?

Which of these can be estimated from the colour of the nose of a lion?

At Rio 2016, who made the record for the fastest goal scored in football in Olympics by scoring a goal in 14 seconds?

Which of these Indian supreme court judges also served in the International Court of Justice?

Which of the following tools is part of the name of an Olympic sporting events ?

Which of these Indian Para-athletes won the gold medal in high jump at the Rio Paralympic Games ?

Which of these companies is a major manufacturer of high speed passenger trains?

In the figure, if ABCD and EFGC are squares with areas R and S respectively. What is the area of the blue region?

let ABCD be of side x units and EFGC be of side y units , Then area of blue region will be

X^2 + y^2 + (1/2)*(y)*(x-y) - (1/2)*x*(x+y)

solving we get (1/2)*(x^2 + y^2 )==== (1/2)*(R + S )

If ABCD is a square of area 1. E, F are mid points of AB and BC respectively. What is the area of blue region?

If blue rectangle area is equal to the sum of 3 squares areas combined as in image, what is relation between a,b,c & d?

If side lengths of the squares in the diagram are 8, 6 and 4 respectively. Find the area of the grey region?

A quarter-circle with radius R is drawn. Inside it, two semicircles and a circle are drawn as shown in the below figure. If the area of the white colored region is (Pi*R^2)/X then find the value of X?

Following figures shows a unit square ABCD. If the area of the octagon (in blue) can be expressed as 1/a find a?