ΔPQR is right angled at Q. If cosecP = 25/24, then what is the value of cotR ?
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If sin 30° + cos 45° = X, then the value of X.
Who among the following is not a Bharat Ratna recipient?
A peace treaty between Japan and which country has not been concluded yet, even after 70 years have passed since the end of World War Two?
In the following question, out of the four alternatives, select the word similar in meaning to the word given.Pernicious
The number of free electrons in the outermost shell of carbon atoms in diamand is
Headquarters of Inland Waterways Authority of India (IWAI) is in
Calculate the work done by the force of gravity when a satellite moves in an orbit of radius 40,000 km around the earth.