Question
PSLE
A printer started printing posters at 7.30 a.m. on Monday at the rate of 300 posters per hour. After every 4 hours of printing, it was stopped for an hour. How many posters were printed by 10.30 a.m. the next day?
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PSLE
A printer started printing posters at 7.30 a.m. on Monday at the rate of 300 posters per hour. After every 4 hours of printing, it was stopped for an hour. How many posters were printed by 10.30 a.m. the next day?