Question

B={all the months of a year }​

Answer 1

January – 31 days.

February – 28 days (29 days on a leap year)

March – 31 days.

April – 30 days.

May – 31 days.

June – 30 days.

July – 31 days.

August – 31 days.

September - 30 days

October - 31 days

November - 30 days

Desember - 31 days