(a) Three Unisa students, Sabelo, Musa and Gilbert painted a room together. They spent 5 hours, 4 hours and 2 hours respectively on the task. They earned R500 in total for the job. How much money should each one of them receive? (b) At the JSE (Johannesburg Stock Exchange), Tebogo made a profit of 5% on a merchandise of one of the hottest Stocks from the Stock Market. Tebogo sold the merchandise for 50000. (i) Calculate the original total price of the goods. (ii) Determine the profit in rand.

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