3. A group of youths returned from foreign employment of a village wished to run a mini-hydro company to uplift the economic status of the villagers. They sold 4,00,000 shares each of Rs. 100. After 1 year, the company made a net form of Rs. 25,00,000 and the management committee of the company decided to distibute Rs. 5,00,000 cash dividend among the shareholders. From which amount is the cash dividend distributed? What percent of cash dividend 'was distributed? How much cash dividend would Janak get at the same rate if he had 4,800 shares and the uet profit of the company was Rs. 30,00,000?