Question
PSLE
The bar graph shows the number of notebooks sold from Jul to Sep. The number of notebooks sold is not shown on the scale.
  1. What was the percentage increase in the number of notebooks sold from Jul to Aug?
  2. There were 88 less notebooks sold in Jul than in Sep. How many notebooks were sold in Jul?
  3. The average number of notebooks sold from Jul to Nov was 167. What was the average number of notebooks sold in Oct and Nov?
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PSLE
The bar graph shows the number of notebooks sold from Jul to Sep. The number of notebooks sold is not shown on the scale.
  1. What was the percentage increase in the number of notebooks sold from Jul to Aug?
  2. There were 88 less notebooks sold in Jul than in Sep. How many notebooks were sold in Jul?
  3. The average number of notebooks sold from Jul to Nov was 167. What was the average number of notebooks sold in Oct and Nov?