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Explore Class 12 Mathematics past and model questions by chapter, year, marks and question type.
284 questions found
281
MCQ1mModel QuestionSolution available
Let be the cube roots of unity. Under which operation is the set closed?
A
Addition
B
Subtraction
C
Multiplication
D
Division
282
Short2mModel QuestionSolution available
Prove that
\hfill
283
ShortModel QuestionSolution available
Apply De-Moivre’s theorem to find the value of
284
ShortModel QuestionSolution available
Find the quadratic equation whose one of the roots is .