Which of the following statement(s) is/are correct about Indira Gandhi Urban Employment Scheme?

1. In the budget of the year 2022-23, it was announced that 100 days of employment per year would be made available to families living in urban areas.

2. The state government will spend Rs. 800 crore every year on this ambitious scheme.

3. The ratio of material cost and remuneration cost for acceptance and execution of works of general nature is 25:75.