Select the antonym of
to lament
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Which statement about PFD's is true?
What will come in place of the question mark (?) in the following number series?
17, 98, 26, 89, 35, ?
1. Ans. A.98 = 17 + 8126 = 98 – 7289 = 26 + 6335 = 89 – 54? = 35 + 45, i.e. ? = 80
The relative density of a substance is the ____.
____ are atoms/molecules/ions containing the same number of electrons.
The power of _____________ is expressed in terms of a magnitude on a scale called Richter scale.
Valency of an element depends on which of the following?
I. Number of losing electron
II. Number of gaining electron
III. Number of sharing electron
Who are the beneficiaries of ‘Xcelerator Bangalore' (XB) initiative, which was launched recently?