insurence exam LIC HFL Assistant/Assistant Manager Mock Test Series Quantitative Aptitude Data Sufficiency
The following question has two statements. Study the question and the statements and decide which of the statement(s) is necessary to answer the question.
The average age of P, Q, R and S is 60 years. How old is R?
I) The sum of ages of P and R is 30 years.
II) S is 10 years younger than R.1
Only I
2
Only II
3
Both I and II
4
Either I or II
5
Neither I nor II