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Class 9 · Mathematics · Easy

If I={x: x is a whole number and x≤3}, what is I?

Class 9 · Mathematics · Easy

Choose the roster form of H={x: x is a natural number and 5<x<9}.

Class 9 · Mathematics · Easy

If G={5}, what type of set is G?

Class 9 · Mathematics · Easy

If F={2,4,8,16}, which description is correct?

Class 9 · Mathematics · Easy

How many elements are in E={x: x is an even digit}?

Class 9 · Mathematics · Easy

If D={x: x is a digit and x>6}, what is its roster form?

Class 9 · Mathematics · Easy

Which collection will not be considered a set?

Class 9 · Mathematics · Easy

Which option is a well-defined set?

Class 9 · Mathematics · Easy

If C={0,1,2,3}, in which form is C written?

Class 9 · Mathematics · Easy

Which is the roster form of B={x: x is a natural number and x<5}?

Class 9 · Mathematics · Easy

If A={1,3,5,7}, what type of numbers are all the elements of A?

Class 9 · Mathematics · Medium

What is the roster form of R={x: x is an integer and x²=4}?

Class 9 · Mathematics · Medium

Which option is the roster form of Q={x: x is a natural number and x²<10}?

Class 9 · Mathematics · Easy

If P={a,b,c}, which statement is correct?

Class 9 · Mathematics · Easy

What is the correct roster form of O={x: x is a digit and x is odd}?

Class 9 · Mathematics · Easy

Which option is the roster form of N={x: x is a natural number, a multiple of 6, and x≤24}?

Class 9 · Mathematics · Easy

If M={x: x is an integer and 0<x<5}, what is its roster form?

Class 9 · Mathematics · Easy

Which option correctly describes L = {2, 3, 5, 7, 11}?

Class 9 · Mathematics · Easy

For K = {x : x is a natural number and x < 4}, which statement is correct?

Class 9 · Mathematics · Easy

If J={x: x is a natural number and x≤3}, why is 2∈J?