Seven dogs namely P, Q, R, S, T, U and V are standing in a linear row, but not necessarily in the same order. They all are facing the north direction. The dog whose name is also a vowel stands at one of the extreme ends of the row. Two dogs stand between the dog whose name is also a vowel and T. U is the dog whose name is also a vowel. So, there are two possible cases i.e., Case 1 and Case 2.
V stands immediately right of T. P stands second to the left of V.
Q stands immediately left of S. Three dogs stand between Q and R. So, Case 2 will be invalid.
Finally, we get,
The number of dogs standing to the right of Q is the same as the number of dogs standing to the left of R.
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