The following question consists of two statements I and II are given below. You have to decide whether the data provided in the statements are sufficient to answer the question.

The average age of P, Q, R and S is 30 years. How old is R?

I. The sum of ages of P and R is 60 years.

II. S is 10 years younger than R.

(a) The data in statement I alone was sufficient to the answer the question while II alone not sufficient to the answer the question.    

(b) Data in statement II alone are sufficient to answer the question while data in statement I alone are not sufficient to answer the questions.

(c) The data in statement I alone or in statement II alone are sufficient to answer the questions.           

(d) The data in both statements I and II are not sufficient to answer the question.

Question ID - 51441 | SaraNextGen Top Answer

The following question consists of two statements I and II are given below. You have to decide whether the data provided in the statements are sufficient to answer the question.

The average age of P, Q, R and S is 30 years. How old is R?

I. The sum of ages of P and R is 60 years.

II. S is 10 years younger than R.

(a) The data in statement I alone was sufficient to the answer the question while II alone not sufficient to the answer the question.    

(b) Data in statement II alone are sufficient to answer the question while data in statement I alone are not sufficient to answer the questions.

(c) The data in statement I alone or in statement II alone are sufficient to answer the questions.           

(d) The data in both statements I and II are not sufficient to answer the question.