Question
PSLE
A copier started printing posters at 9.00 a.m. on Sunday at the rate of 1100 posters per hour. After every 3 hours of printing, it was stopped for an hour. How many posters were printed by 11.00 a.m. the next day?
2 m

Click button first when a symbol is required. X

PSLE
A copier started printing posters at 9.00 a.m. on Sunday at the rate of 1100 posters per hour. After every 3 hours of printing, it was stopped for an hour. How many posters were printed by 11.00 a.m. the next day?