If tan 450=cot∅, then the value of ∅, in radians is
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In ∆ ABC, the height CD intersects AB at D. The midpoints of AB and BC are P and Q respectively. If AD = 8 cm and CD = 6 cm, then the length of PQ is?
People in all the following countries had to be resettled after the 1986 Chernobyl nuclear disaster, except
Sexual reproduction in Algae that takes place through fusion of two dissimilar size gametes is called?
In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/Phrase.Adam's ale
In the following question, out of the four alternatives, select the word opposite in meaning to the word given.Intrepid
What is the pH of water?
Which of these rivers do not flow through Punjab?