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Questions

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4 questions · timed · auto-graded

Question 11 Mark

Two finite sets are called equivalent if and only if they have ………. a number of elements.

Answer

Two finite sets are called equivalent if and only if they have equal number of elements.

Question 21 Mark

A set that contains a limited number of different elements is called a ……… set.

Answer

A set that contains a limited number of different elements ¡s called a finite set.

Question 31 Mark

Each element of a set is listed once and only ……….. repetitions are removed.

Answer

Each element of a set is listed once and only once, repetitions are removed.

Question 41 Mark

If x is not a member of the set A, then symbolically we write it as ……..

Answer

If x is not a member of the set A, then symbolically we write it as x ∉ A.

Fill in the blanks. - MATHS STD 7 Questions - Vidyadip

MATHS Fill in the blanks.