Question
Gillian places 8 tables an equal distance from one another. The distance between the 1st table and the 8rd table is 252 cm. How many tables are there if the total distance between the 1st and the last table is 612 cm?
4 m

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Gillian places 8 tables an equal distance from one another. The distance between the 1st table and the 8rd table is 252 cm. How many tables are there if the total distance between the 1st and the last table is 612 cm?