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

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