Correct Answer:
Option A - :
I. Q > R
Q > S
II. S > R
form statement I and statement II
Q > S > R
Thus, Bag R is lightest.
Hence, statement I and II both are sufficient to answer the question.
A. :
I. Q > R
Q > S
II. S > R
form statement I and statement II
Q > S > R
Thus, Bag R is lightest.
Hence, statement I and II both are sufficient to answer the question.