Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question.
On which month of the year was Divya born?
I. Her mother correctly remembers that Divya was born after June and before September.
II. Her father correctly remembers that she was born after March and before August.

Options

A. if the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question
B. if the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question
C. if the data either in statement I alone or in statement Il alone are sufficient to answer the question
D. if the data in both statements I and II together are necessary to answer the question.

Answer

D

Explanation

From statement I:
Divya `overset("born in")rarr` July or August .....(i)
From statement II :
Divya `overset("born in")rarr` April or May or June or July... (ii)
From (i) & (ii), we get
Common month `to` July.
So, Divya `overset("born in")rarr`, July.
Therefore, data in both statements I and II together are necessary to answer the given question.