The Patna High Court made a significant decision to extend the tenure of the Mayor and Deputy Mayor of Municipal Corporations in Bihar to 5 years. This means that they will now hold their positions for a period of 5 years instead of the previous tenure of 1 year.
Option 2, which suggests that the tenure has been extended to 2 years, is incorrect as the correct answer is option 1. The decision made by the Patna High Court clearly states that the Mayor and Deputy Mayor will serve for 5 years, not 2 years.
Option 3, suggesting that the tenure has been extended to 3 years, is also incorrect as the correct answer is option 1. The Court`s decision explicitly mentions a tenure of 5 years, not 3 years.
Option 4, which states "None of these", is also incorrect as the correct answer is option 1. The Patna High Court did make a decision to extend the tenure of the Mayor and Deputy Mayor of Municipal Corporations in Bihar, but it extended it to 5 years, not any of the other options mentioned.
In conclusion, the correct answer is option 1, as the Patna High Court extended the tenure to 5 years from the previous