Question

During a trial, an attorney is planning to call to the stand to testify six different witnesses- T, V, W, X, Y, and Z. She will call each witness exactly one time, and the  other in which she calls them is subject to the following conditions  

(i) The fourth witness must be T.  
(ii) W and Y must both be called before V.  
(iii) X must be called before W.

If the attorney calls immediately after Y and immediately before Z, she must call V.

Options

• first

• second

• third

• fifth

Answer 1

fifth

Explanation:

X, W, Y, and T are called before V and Z to be called after V. So V must be called at fifth.