Ten > Quadratic Equation

Asked by Basanta · 2 years ago

The product of digits in a two-digit number is 12. The number formed by interchanging the digits of that number will be 9 less than the original number.

1. If y and x be the digits at unit place and tens place then write the two-digit number.
2. Write the number formed by interchanging the digits in terms of x and y.
3. Form the equations to represent given statements.
4. Find the values of x.
5. Find the two-digit numbers.