Exams

The areas of two similar triangles ΔXYZ and ΔPQR are 100 sq cms and 25 sq cms respectively. If PQ = 4 cm then what is the length of XY (in cm)?

If angles of a quadrilateral are in the ratio 3:5:9:13, find the largest angle?

Which is the largest non-polar desert in the world?

Find the Greatest Common Factor of 280 and 144.

Bhopal is the Capital City of ___________.

If (tanA ­- tanB)/(1 + tanAtanB) = x, then the value of x is

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

People may see, and hear, and feel all their lives without ____________ learning the nature of things they see. But reason is the mind's eye, and enables us to see why things are, and when and how events may be made to happen ___________ not to happen. The logician endeavours to ____________ exactly what this reason is which makes the power of men. We all, as I have said, must reason well or ill, but logic is the science of reasoning and enables us to distinguish ______________ the good reasoning which leads to truth, and the bad reasoning which every day betrays people into error _________ misfortune.

their lives without ____________ learning the nature 

Who was the Finance Minister of India during the New Economic Policy (1991)?