Under Aajeevika Grameen Express Yojana (AGEY) launched in Aug 2017, the beneficiary will be provided an interest free loan upto ______ for purchase of the vehicle.
7 workers work in a printing press. Each gets paid Rs 450 per day. The 8th worker demands Rs 500 per day. If this worker is hired then all other workers must be paid Rs 500. The marginal resource (labour) cost of the 8th worker is _______.