Compute MHR from the following data.

Cost of the machine

Rs 1,00,000

Installation charges

Rs 10,000

Estimated scrap value after the expiry of its life (15 years)

Rs 5,000

Rent and rates for the shop per month

Rs 200

General lighting for the shop per month

Rs 300

Insurance premium for the machine per annum

Rs 960

Repairs and maintenance per annum

Rs 1,000

Power consumption 10 units per hour

Rate of power per 100 units

Rs 20

Estimated working hours per annum, which includes setting up time of 200 hours

2,200

Shop supervisor’s salary per month

Rs 600

The machine occupies one fourth of the total area of the shop. The shop supervisor is expected to spend one fifth of his time for supervising the machine.