To be eligible to contest an election under the Haryana Panchayati Raj (Amendment) Act, 2015, the candidate must fulfill certain criteria.

Option 1 states that the candidate should have a functional toilet at home. This means that the candidate`s household should have a toilet that is in working condition.

Option 2 states that the candidate should have payment slips of power bills. This means that the candidate should be able to provide evidence of paying their electricity bills.

Option 3 states that the candidate should not be a cooperative loan defaulter. This means that the candidate should not have defaulted on any loans taken from cooperatives.

Option 4 states that the candidate should have studied minimum matriculation irrespective of category. This means that the candidate should have completed at least the minimum level of education required for matriculation, regardless of their category.

The correct answer is option 1, as it includes all the criteria mentioned in options 1, 2, and 3, without including option 4.

Alert - correct answer should be option- 3, as it includes all the criteria mentioned in options 1, 2, 3, and 4.