Piyush remembers that his brother's birthday is after the fifteenth but before, eighteenth of February whereas his sister Kavita remembers that her brother's birthday is after the sixteenth but before, nineteenth of February. On which day is February is Piyush brother's birthday?
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → 17th
By Piyush’s account the birthday falls after the 15th and before the 18th, that is on the 16th or 17th. By Kavita’s account it falls after the 16th and before the 19th, that is on the 17th or 18th.
The only date that satisfies both is the 17th of February.