Which of the following elements has the lowest melting point?
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Picture of which US President is on the 5 dollar note?
Two chords AB and PQ of a circle intersect at D inside a circle. If AD = 4 cm, DB = 6 cm, QD = 3 cm, the length of PQ is equal to
In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.
Echelon
The large collection of stars, dust and gas held together by gravitational attraction between components is known as
Intensive cultivation refers to
Who among the following is addressed as the Chairman of Rajya Sabha?
Which of the following metals is stored in kerosene oil?