A Shopkeeper 4
A Shopkeeper gave a bill to a customer. The bill was in two digits but was mistakenly interchanged, thereby undercharging the customer by $45.00.
If the sum of the digits is 9, find the actual value of the bill.
If the sum of the digits is 9, find the actual value of the bill.
Correct answer:
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algebraUnits of physical quantitiesGrade of the word problem
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