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.
Your answer:
If the sum of the digits is 9, find the actual value of the bill.
Your answer:
Tips for related online calculators
Do you have a linear equation or system of equations and are looking for a solution? Or do you have a quadratic equation?
You need to know the following knowledge to solve this word math problem:
algebraUnits of physical quantitiesGrade of the word problem
Related math problems and questions:
- A number 4
A number is made up of two digits. The sum of the digits is 11. if the digits are interchanged, the original number increases by 9. Find the original number - Digits sum
A two-digit number is 3 times the sum of its digits. If 45 is added to the number, its digits are interchanged. Find the sum of the digits of the number. - Two-digit number puzzle
In a two-digit number, the number of tens is three more than the number of ones. If we multiply the original number by a number written with the same digits but in the reverse order, we get the product 3 478. Determine the actual number. - The sum 52 The sum of the digits of a two-digit number is 10. When the digits are interchanged, the resulting number is 54 less than the original. What is the original number?
- Cash discount
The marked price of a mobile phone is ₹6,000. The shopkeeper offers a 5% discount for cash payment. If the VAT rate is 8%, find the amount the customer has to pay in cash. - A shopkeeper
A shopkeeper cuts a wheel of cheese into ten equal wedges. A customer buys one-fifth of the wheel. How many wedges does the customer buy? Use the number line to help find the solution. - Two-Digit Numbers Digit Difference
Find the sum of all two-digit numbers in which the digits differ by 7.
