Realated Questions
A four-wheel tractor whose operating weight is 15,000 kg is pulled along a level haul road at a uniform speed by another tractor. The average tension in the toe cable is 675 kg. The rolling resistance of the haul road is
An equipment costs Rs.25000 to purchase now. It will be used continuously for 8 years. At the end, its salvage value is estimated to be Rs.1600. Its residual book value at beginning of the 6th year of its use, by the straight line method of depreciation is
A certain sum of money at simple interest amounts to Rs.1020 in 2(1/2) years and to Rs. 1067.20 in 4 years. The rate of interest per annum is: