Question
Some macarons are displayed an equal distance from one another on a table. The distance between the second and the eleventh macarons is 45 cm. The distance between the seventh and the last macaron is 45 cm. How many macarons are there altogether?
4 m

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Some macarons are displayed an equal distance from one another on a table. The distance between the second and the eleventh macarons is 45 cm. The distance between the seventh and the last macaron is 45 cm. How many macarons are there altogether?