Class 12 Relations And Functions · Mcq Single Correct1 Markstypes_of_relations
Class 12 Maths · Relations And Functions · Mcq Single Correct #118
On \(A=\{0,1,\ldots,12\}\), let \(aRb\iff4\mid(a-b)\). Find the class \([1]\).
✅ Step-by-Step Solution
Final Answer: Option (A): \(\{1,5,9\}\)
- Elements congruent to 1 modulo 4 in A are exactly 1,5,9.
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