If the size of total assets is Rs 2,00,000 and if the net profit is Rs 20,000, find out the earning power ratio. If earning power ratio has to be improved to 25%, what should be the size of net profit...

If the size of total assets is Rs 2,00,000 and if the net profit is Rs 20,000, find out the earning power ratio. If earning power ratio has to be improved to 25%, what should be the size of net profit assuming that there is no change in the amount of assets?