Ask a New Question

Question

A number has two digits whose sum is 9. If 27 is added to the number,its digits get interchanged. Find the number
9 years ago

Answers

bobpursley
the number is AB

A+B=9
10A+B+27=10B+A

A+B=9
9A-9B=-27

can you take if from here?
9 years ago
Aditya
No
8 years ago

Related Questions

The number with the most digits is always greatest. Do you agree? Explain. Explain how you... i am an odd number with digits 4, 5, & 6 i am more than 550 and less than 650 what number am i A number has 3 digits. When it is divided by 6 or 7, it leaves a remainder of 1. When it is divided... Im a two digits number.the sum of my digit is 6.im divisable by 5. If the digits of the number are reversed, the number is increased by 36. The sum of the digits in th... A number of two digits is such that twice the ten digits is 8 less than seven times the unit digit.... how many digits does the number 20^18 have? the number of digits in the expansion of 256^39 times 3125^62 is The number of digits after the decimal point equals the number of Question Blank 2 of 2 choose yo...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use