Question
PSLE
The graph shows the number of computers sold from March to July. The number of computers sold in April is equal to the average number of computers sold from April, May, June and July. Find the number of computers sold in March.

2 m

Click button first when a symbol is required. X

PSLE
The graph shows the number of computers sold from March to July. The number of computers sold in April is equal to the average number of computers sold from April, May, June and July. Find the number of computers sold in March.