Question
PSLE
There were a total of 164 tables and benches in a parade square. There were 3 times as many benches as tables. After 19 benches and some tables were removed, there were 4 times as many benches as tables left. How many tables were removed from the parade square?
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PSLE
There were a total of 164 tables and benches in a parade square. There were 3 times as many benches as tables. After 19 benches and some tables were removed, there were 4 times as many benches as tables left. How many tables were removed from the parade square?