Question

the sum of the digit of a two digit no. is 14 .If the digits gets reverse the no. increases by 36. Then find the no.​

Answer 1

Answer:

59

Step-by-step explanation:

Let the number be 10x + y.

By question,

x + y = 14

or, y = 14 - x

Now,

10y + x = 10x + y + 36

or, 9y - 9x = 36

or, y - x = 4

or, 14 - x - x = 4

or,  -2x = -10

or, x = 5

So,

y = 14 - 5

Therefore, y = 9.

And now, the number obtained is 59.