Question
PSLE
The bar graph shows the number of storybooks read by a class from April to July. The number of storybooks read in April is not shown.
  1. What was the percentage decrease in the number of storybooks read from June to July?
  2. The average number of books read in a month from April to July was 80. How many books did the class read in April?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
The bar graph shows the number of storybooks read by a class from April to July. The number of storybooks read in April is not shown.
  1. What was the percentage decrease in the number of storybooks read from June to July?
  2. The average number of books read in a month from April to July was 80. How many books did the class read in April?