Sameer remembers that his brother's birthday is after fifteenth but before 18th of February whereas his sister Kanika remembers that her brother's birthday is after 16th but before 19th of February. On which day in February is Sameer's brother's birthday?
none of these
Correct Option: C
Days by Sameer [16,17],in February Days by Kanika [17,18] in February 17th February is common in both the groups. Cleary, the correct date is 17th February.