TANCET 2022 Solved Papers

Concept:When V is fixed in the first position, the adjacency rule fixes U in the second position, and the remaining restrictions force the seventh position.Explanation:If V plays first, then U must play second because V and U must perform immediately before or after each other.Now positions 3 to 7 are left for T, W, X, Y, and Z.Neither T nor Y can play seventh, by the given restriction.X cannot play seventh because X must perform before W, leaving no later position for W.W cannot play seventh because W must be immediately followed by either Y or Z.Therefore T, Y, X, and W are all ruled out of the seventh position.The only remaining student who can play seventh is Z.So it must be true that Z plays seventh.Answer:C. Z plays seventh