Which of the following is a CORRECT statement?
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Which of the following is an amphoteric oxide?
The ____ of a substance is defined as the mass per unit volume.
How many KB is equal to 1 GB?
Multitasking system specifically refers to
Who has been appointed as the Chief Secretary of the Delhi Government in December 2017?
Who was the first Indian to win the 52nd Capablanca Memorial Chess tournament at at Cuba?
If tan (5x - 10°) = cot (5y + 20°), then the value of x + y is