Question
PSLE
A printer started printing posters at 11.40 a.m. on Wednesday at the rate of 1000 posters per hour. After every 10 hours of printing, it was stopped for an hour. How many posters were printed by 16.40 a.m. the next day?
2 m

Click button first when a symbol is required. X

PSLE
A printer started printing posters at 11.40 a.m. on Wednesday at the rate of 1000 posters per hour. After every 10 hours of printing, it was stopped for an hour. How many posters were printed by 16.40 a.m. the next day?