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.
What is the average monthly income per family members?
I. Each male earns Rs. 1250 a month and each female earns Rs. 1050 a month.
II. Ratio of males to females in the family is 2 : 1
(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 sufficient to answer the question.
Question ID - 51452 | 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.
What is the average monthly income per family members?
I. Each male earns Rs. 1250 a month and each female earns Rs. 1050 a month.
II. Ratio of males to females in the family is 2 : 1
(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 sufficient to answer the question.
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.
What is the average monthly income per family members?
I. Each male earns Rs. 1250 a month and each female earns Rs. 1050 a month.
II. Ratio of males to females in the family is 2 : 1
(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 sufficient to answer the question.
From both I and II, we have:
Let the number of males and females in the family be 
and 
respectively.
Then, average monthly income per member = Rs. 
= Rs. 
Rs. 1183.33
So, both I and II together give the answer.