“You must renew your driving licence within ten days from the date of expiry”.
What is the exact date before which the licence must be renewd?
P. The statement was uttered on 17th February.
Q. It was a leap year.

if the data in statement P alone are sufficient to answer the question, while the data in statement Q alone are not sufficient to answer the question.

if the data in statement Q alone are sufficient to answer the question, while the data in statement P alone are not sufficient to answer the question.

if the data even in both the statement P and Q together are not sufficient to answer the question.

if the data in both statements P and Q together are needed to answer the question.