The total value of the investment is R3000.
Dividing the profit by the total investment we have:
R750/ R3000= 0.25 =1 part
Multiplying each value by the value of one part we have:
Mpho R800*0.25= R200
Naledi R1000*0.25= R250
Tsakani R1200*0.25=R300
The ratio would be:
200: 250 : 300
4: 5: 6 (Dividing all values by 50 (common divisor))
3.2.1 They must share the profit in the ratio 4: 5: 6 (Mpho, Naledi, Tsakani)
3.2.2 From the previous calculation we see that Mpho should get R200, Naledi R250 and Tsakani R300.