Q 1: The union of set of rational numbers and the set of irrational numbers is called ________. Set of Real numbers Set of Rational numbers Set of Irrational numbers

Q 2: In ^{n}Öa, the symbol ^{n}Ö is called _______. Radical sign Divide sign Multiple sign

Q 3: The set of real numbers is represented by the letter _________. N W R Q

Q 4: Ö2, Ö3, Ö5 ............ are
examples for _______. Rational number Irrational numbers

Q 5: In ^{n}Öa, n is called the __________. order of the surd surd

Q 6: In ^{n}Öb, b is called the _________. Answer:

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