If tan a = √3 + 2, then the value of tan a - cot a is
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A shop keeper cheats to the extent of 10% while buying and selling fruits, by using tampered weights. His total gain, in %, is:
In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.
Meticulous
Which colour is formed when Red and Green are mixed?
A spoon which looks bent is an example of which of the following?
The Environment (Protection) Act of India was enacted in the year -
India is developing Chabahar Port in which of the following countries?
Who was the first woman president of Indian National Congress in pre-Independent India?