Question

the sum of the digits of a two digit no is 8. the no. obtained by the given no by 18. find the given no.​

Answer 1

Answer:

Let the digits in tens place be x and the digits in units place be y. Therefore, the original two digit number is 10x + y. Given that Sum of digits of a two digit number is 8. Given that The new number increases by 18, when the digits are reversed.30-Aug-2018