Show me the steps to solve: An electronic company makes a profit of SR10000 per day at present. The company has the option to go in for license from another company and make a profit of SR20000 per day gross but has to pay a royalty of Rs6000 per day. It has another option to go in for research and development at a cost of Sr10000. The company may make a profit of SR25000 with a probability of 70% success and 30% failure. Draw a decision tree and choose the appropriate action.