Who discovered Sodium?
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From the given answer figures, select the one in which the question figure is hidden / embedded.
If tan θ + sec θ = (x – 2)/(x + 2), then what is the value of cos θ?
On 9 January 2018, the Companies (Amendment) Act, 2017 amended some provisions of ______.
___ fundamental rights are recognized by the Indian constitution.
A train of length, 245 metres, takes 20 seconds to cross a 355 metres long bridge. How much time (in seconds) will the train take to cross a 390 metres long platform?
Blocking in experimental design is useful because it
The mean of a distribution is 20 and the standard deviation is 4. What is the value of the coefficient variation?