Statement and Conclusion - Verbal and Reasoning

Directions to SolveIn each question below is given a statement followed by two conclusions numbered I and II. You have to assume everything in the statement to be true, then consider the two conclusions together and decide which of them logically follows beyond a reasonable doubt from the information given in the statement.Give answer:
  • (A) If only conclusion I follows
  • (B) If only conclusion II follows
  • (C) If either I or II follows
  • (D) If neither I nor II follows and
  • (E) If both I and II follow.
Q1:

Statements: In a recent survey report, it has been stated that those who undertake physical exercise for at least half an hour a day are less prone to have any heart ailments. Conclusions:
  1. Moderate level of physical exercise is necessary for leading a healthy life.
  2. All people who do desk-bound jobs definitely suffer from heart ailments.

A Only conclusion I follows

B Only conclusion II follows

C Either I or II follows

D Neither I nor II follows

E Both I and II follow

ANS:A - Only conclusion I follows

Explanation: The statement mentions that chances of heart ailments are greatly reduced by a regular half-hour exercise. So, I follows. However, it talks of only reducing the probability which does not mean that persons involved in sedentary jobs shall definitely suffer from heart ailments. So, II does not follow.