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Recent questions tagged sets-relation-and-function-jee
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Brainiak
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SETS, RELATIONS AND FUNCTIONS
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Jul 3, 2021
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Set A has m elements and Set B has n elements. If the total number of subsets of A is 112 more than the total number of subsets
sets-relation-and-function-jee
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Brainiak
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SETS, RELATIONS AND FUNCTIONS
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Jul 3, 2021
197
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If A = [(x, y) : x2 + y2 = 25] and B = [(x, y) : x2 + 9y2 = 144], then A ∩ B contains _______ points.
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Brainiak
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SETS, RELATIONS AND FUNCTIONS
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Jul 3, 2021
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If two sets A and B are having 43 elements in comman, then the number of elements common to each of the sets A x B and B x A is
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Brainiak
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SETS, RELATIONS AND FUNCTIONS
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Jul 3, 2021
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If X ∪ {3, 4} = {1, 2, 3, 4, 5, 6} the which of the following is true (a) Smallest set X = {1, 2, 5, 6} (b) Smallest set X = {1, 2, 3, 5, 6}
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Brainiak
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SETS, RELATIONS AND FUNCTIONS
asked
Jul 3, 2021
233
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A survey shows that 70% of the Indian like mango where 82% like apple. If x% of Indian like both mango and apples then
sets-relation-and-function-jee
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Brainiak
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SETS, RELATIONS AND FUNCTIONS
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Jul 3, 2021
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If aN = {ax/x ∈ N} and bN ∩ cN = dN Where b, c ∈ N are relatively prime then
sets-relation-and-function-jee
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