Question
PSLE
The bar graph shows the number of storybooks read by a class from January to April. The number of storybooks read in January is not shown.
  1. What was the percentage decrease in the number of storybooks read from March to April?
  2. The average number of books read in a month from January to April was 70. How many books did the class read in January?
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 January to April. The number of storybooks read in January is not shown.
  1. What was the percentage decrease in the number of storybooks read from March to April?
  2. The average number of books read in a month from January to April was 70. How many books did the class read in January?