Question

the sum of digits of a two digit number is 5 and the digit obtained by increasing the digit in tens place unit is 1/8 of the number find the number​

Answer 1

Step-by-step explanation:

let the number will be 10 X + Y

therefore from first condition the equation will be X + Y = 25......1

from second condition X + 1 equals to 1 by 8 into 10 X + Y therefore 8 x + 8 = 210 X + Y therefore 2x + Y = 8.......2

now separating equation 1 from 2

describe the value of x will be 3 and the value of Y will be to therefore the number is 32 .