Which is the first country to receive the batch of free Covid vaccines through COVAX scheme?
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which of the following physical quantity is dimensionless
Water covers _______________ % of the Earth’s surface.
Improve the bracketed part of the sentence.
The pool was dry as the water (had been drained off) the day before.
India is the seventh largest country in the world and it covers a total area of approximately________
Which of the following could be digital input devices for computers?
A heavenly body which takes nearly the same time to complete one rotation and one revolution is
This is the reason why we see the same side of the moon always
Inventor of WWW is ______