Question

The difference between the digits of a two digits is 1 the number itself is 1 more than 5 times the sum of its digits. If the units digits is greater than the tens digits. Find the number

Answer 1

Answer:

56

Step-by-step explanation:

Let the digits be x and y, with y>x, making y the units digit and x the tens digit

Therefore, y-x=1

x-y=-1

4x-4y=-4  ...Eq.1

Also,

5x+5y+1=10x+y

5x-4y=1    ....Eq.2

Eq.2 - Eq.1

5x-4y-4x+4y=1+4

x=5

Therefore, y=6

Therefore the number is 56