The radius of a sphere is 6 cm. It is melted and drawn into a wire of radius 0.2 cm. The length of the wire is
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Which is the warmest layer of the atmosphere?
The new symbol of Indian currency is designed by
In which sport did India win Bronze medal at Rio Olympics 2016?
Kelvin (K) is the unit of measurement of ________.
What is the ratio of simple interest earned on certain amount at the rate of 12% for 6 years and that for 12 years?
In a certain code, 'book is big' is written as 756; 'big is story' is 764 and 'story book is interesting' is 4356. Which digit represents 'interesting'?
Which of the following country is not a member of SAARC?