(a(i))[1]
How many of these students live in Brazil?
(a(ii))[1]
Which country is home to the greatest number of these students?
(a(iii))[1]
How many more of these students live in China than in Australia?
(a(iv))[2]
What percentage of these students live in the USA?
(b(i))[1]
What is the difference between the temperatures at 8 am and 3 pm?
(b(ii))[1]
What was the temperature at 10 pm?
(c)[4]
Finish the pie chart to present this information.