ΔXYZ is right angled at Y. If cosX = 3/5, then what is the value of cosecZ ?
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With which organization India celebrated its 25th anniversary of the establishment diplomatic ties in 2018?
Who is the first woman ruler of India?
Raziya al-Din, popularly known as Razia Sultana, was the first woman ruler of India. She is a ruler of the Delhi Sultanate in the northern part of the Indian subcontinent. She is notable for being the first female Muslim ruler of South Asia.
Alveoli are balloon like structures within the ______.
____________ is a cold desert lying in the Great Himalayas.
In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.
Hummock
In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
Achilles' heel
The first Muslim to be elected President of 'Indian National Congress' was?