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Class 12 · Mathematics
→If (A) has (m) elements and (B) has (n) elements, what is the number of functions from (A) to (B)?
Class 12 · Mathematics
→If (A={1,2,3}) and (B={a,b}), how many functions can be formed from (A) to (B)?
Class 9 · Mathematics
→If 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 9 · Mathematics
→Which is the correct roster form of A={x: x is an integer and |x|<3}?
Class 9 · Mathematics
→If U = {x : x is a natural number and x is a factor of 11}, what kind of set is U?
Class 9 · Mathematics
→Which option correctly represents T = {x : x is a natural number and x ≤ 1}?
Class 9 · Mathematics
→If S = {Mon, Wed, Fri, Sun}, what is n(S)?
Class 9 · Mathematics
→If R={x: x is an integer and -4<x≤-1}, what is the roster form of R?
Class 9 · Mathematics
→Which option correctly describes Q={2,4,6,8}?
Class 9 · Mathematics
→If P={x: x is a natural number, x is a multiple of 7, and x≤28}, what is P?
Class 9 · Mathematics
→Which option is the roster form of O = {x : x is an even whole number and x < 7}?
Class 11 · Mathematics
→What is the roster form of N = {x : x is a natural number and 15 ≤ x ≤ 17}?
Class 11 · Mathematics
→What is the roster form of K = {x : x is an even prime number less than 20}?
Class 11 · Mathematics
→If J = {1, 3, 5, 7}, which option is a subset of J?
Class 11 · Mathematics
→If H = {3, 6} and I = {3, 6, 9, 12}, which statement is correct?
Class 11 · Mathematics
→Which option is the roster form of F = {x : x is a composite digit}?
Class 11 · Mathematics
→If E is the set of months having 28 days in a common year, what kind of set is E?
Class 11 · Mathematics
→Choose the roster form of D = {x : x is a negative integer and x > -5}.
Class 11 · Mathematics
→Which option can be the set-builder form of C = {0, 1, 4, 9}?
Class 11 · Mathematics
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