Statements followed by some conclusions are given below. Statements: A. Ravi works more than Meera, who works 8 hours per day. B. Yuvi works 9 hours per day, which is 1 hour less than Ravi. Conclusions: I. Ravi works 8 hours. II. Yuvi and Ravi per day both works more than Meera. Find which of the given conclusions logically follow from the given statements. A. Only conclusion I follows. B. Only conclusion II follows. C. Both I and II follow. D. Neither I nor II follows.
Statements followed by some conclusions are given below. Statements: A. Ravi works more than Meera, who works 8 hours per day. B. Yuvi works 9 hours per day, which is 1 hour less than Ravi. Conclusions: I. Ravi works 8 hours. II. Yuvi and Ravi per day both works more than Meera. Find which of the given conclusions logically follow from the given statements. A. Only conclusion I follows. B. Only conclusion II follows. C. Both I and II follow. D. Neither I nor II follows. Correct Answer B
Conclusion:
I. Ravi works 8 hours. → False
B. Yuvi works 9 hours per day, which is 1 hour less than Ravi.
Ravi works for (9 + 1) hours per day, i.e, 10 hours.
From statement B, it is clear than Ravi works 10 hours per day.
II. Yuvi and Ravi per day both works more than Meera. → True
From statement A, we know that Ravi works more than Meera.
From statement B, we know that Yuvi works 1 hour more than Meera.
So, the conclusion is true.
Hence, only conclusion II follows.