Solution: Section to which the given problem relates: Section 30.
Decision: Ys transaction is collateral to the main transaction (i.e. wagering transaction).
Case (a): V can recovers. 10,000 from X because the collateral transaction to the main transaction which is void in Delhi, is not affected at all.
Cases (b) and (C): Y cannot recover Rs. 10,000 from X because the collateral transaction to the main transaction which is illegal in the State of Maharashtra and Gujarat, is also affected.
[Leading case: Daya Ram v. Murli Dhar]