Question
PSLE
The graph shows the number of hard drives sold from July to November. The number of hard drives sold in August is equal to the average number of hard drives sold from July, September, October and November. Find the number of hard drives sold in August.

2 m

Click button first when a symbol is required. X

PSLE
The graph shows the number of hard drives sold from July to November. The number of hard drives sold in August is equal to the average number of hard drives sold from July, September, October and November. Find the number of hard drives sold in August.