IND AS 116 Leases

Period of use= aggregate of consecutive  days. This way, you will need to charge depreciation expense not for the period of use and don’t depreciate the asset when idle. 

So no. of days RTU Asset used=Two fifty days or 8 months

monthly crushing capacity= Hundred

Per tonne crushed cost= Hundred

so total contract price = Eighty thousand

depreciation must be SLM. 

Forgot to mention, if the lease is for ten years, contract price= 80,000*10* PV minimum lease payments

I mean discount factor for PV of minimum lease payments

Sry been busy, now to find the implicit rate

Market borrowing rate= 10% use this as the discount factor and discount it with annual cash outflows n 80,000₹. Then add all the PV and it becomes your asset value. This is rough work and hope you got it