Each question below is followed by three statements I, II and III. You have to determine whether the data given in the statements are sufficient for answering the question. You should use the data and your knowledge of mathematics to choose the best possible answer.
What is the sum of the present ages of Suresh and Mahesh?
Statement I: Mahesh is 7 years elder than Suresh
Statement II: 6 years before the ratio of ages of Suresh and Mahesh is 4 : 5
Statement III: Mahesh’s age after 10 years is 3 times half of the present age of Suresh.
1
If data in statement I alone are sufficient to answer the question, while data in statement II and III alone are not sufficient to answer the question.
2
If data in statement II alone are sufficient to answer the question, while data in statement I and III alone are not sufficient to answer the question.
3
If data in statement III alone are sufficient to answer the question, while data in statement I and II alone are not sufficient to answer the question.
4
If data in either statement I and II together or data in statement I and III together are sufficient to answer the question
5
If data in statements I, II, and III together are not sufficient to answer the question.