Question
PSLE
There were a total of 117 tables and benches in a hall. There were 2 times as many benches as tables. After 18 benches and some tables were removed, there were 4 times as many benches as tables left. How many tables were removed from the hall?
4 m

Click button first when a symbol is required. X

PSLE
There were a total of 117 tables and benches in a hall. There were 2 times as many benches as tables. After 18 benches and some tables were removed, there were 4 times as many benches as tables left. How many tables were removed from the hall?