Question 28
Tommy puts down marbles on blocks as shown in the diagram below.
How many marbles will he have put down in total by the time he gets to block G if he continues
with this pattern?
A
8
B
28
C
7
D
21
Question 29
The table below shows the prices of different fuels at the coast and inland during 2009.
Which fuel had the highest average price and which fuel had the lowest average price?
A
Option A
B
Option B
C
Option C
D
Option D
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