Question
At a shop, study tables were sold at a price as shown:

Usual price of one study table: $100

Nick bought some study tables at a discount of 10%. He paid $360 in total. How many study tables did he buy?
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At a shop, study tables were sold at a price as shown:

Usual price of one study table: $100

Nick bought some study tables at a discount of 10%. He paid $360 in total. How many study tables did he buy?