Q.5 List all the elements of the following sets:
(v) E = {x : x is a month of a year not having 31 days}
The months not having 31 days are:
February
April
June
September
November
It can be written as {february,April,June,September,november}
CBSE Class 12 board exams 2025 to have 50% competency-based questions; no change in 10th
CBSE Class 12 board exams 2024 over; expected result date, trends of last 10 years
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