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Class 9 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIf A={x∈N: 4<x≤10}, which is its roster form?Class 9Number SystemsGeneral chapter practiceLevel 9Easy MathematicsWhich option gives the correct roster form of R={x∈W: x<3 or x=5}?Class 9Number SystemsGeneral chapter practiceLevel 9Easy MathematicsWhat is the roster form of Q={x∈N: x<20 and x has last digit 2}?Class 9Number SystemsLevel 1Easy MathematicsWhich option correctly represents K = {x : x ∈ N, x is not less than 6 and x < 11}?Class 9Number SystemsLevel 1Easy MathematicsWhat is F = {x : x ∈ N and x is a composite number less than 15}?Class 9Number SystemsLevel 1Easy MathematicsWhich set is C = {x : x ∈ N, x is a multiple of 5 between 10 and 30}?Class 9Number SystemsLevel 1Easy MathematicsWhich option gives the correct roster form of A = {x : x ∈ N and 2x + 1 < 10}?Class 9Number SystemsGeneral chapter practiceLevel 2Medium MathematicsWhat is the roster form of W = {x : x ∈ N, x is a multiple of 9 and x < 50}?Class 9Number SystemsLevel 1Easy MathematicsIf A = {x : x ∈ N and 3 ≤ x < 9}, which is the roster form of A?Class 9Number SystemsLevel 1Easy MathematicsLet W = {x : x ∈ N and x is less than the smallest two-digit number}. What is its roster form?Class 9Number SystemsGeneral chapter practiceLevel 1Easy MathematicsWhich option gives the correct roster form of N = {x : x ∈ Z and x² ≤ 4}?Class 9Common QuestionsLevel 2Easy MathematicsWhat is the roster form of E={x: x is a positive multiple of 6 less than 30}?Class 9Common QuestionsGeneral chapter practiceLevel 1Easy MathematicsWhat is the roster form of S={x: x is an odd natural number less than 7}?Class 9Common QuestionsLevel 1Easy MathematicsIf M={x: x is a prime number less than 15}, which is M?Class 9Common QuestionsLevel 1Easy MathematicsWhat is the correct roster form of I={x: x is a positive divisor of 12}?Class 9Common QuestionsLevel 1Easy MathematicsWhat is the roster form of F={x: x∈Z and -2≤x<3}?Class 9Common QuestionsLevel 2Easy MathematicsIf E={1,3,5,7,9}, which statement is correct?Class 9Common QuestionsLevel 1Easy MathematicsWhat is the roster form of B = {x : x is a vowel in the English alphabet}?Class 9Common QuestionsLevel 1Easy MathematicsIf B={x: x is a two-digit natural number and its units digit is 5}, which is the correct beginning of its roster form?Class 9Common QuestionsLevel 2Easy MathematicsIf P={x: x is a natural number, x is a multiple of 7, and x≤28}, what is P?Class 9Common QuestionsLevel 1Easy