Question

The tens and units digits of a number are the same when the number is
added to its revese, the sum is 110.what is the number.

Answer 1

Answer:

55

Step-by-step explanation:

Let x be the first digit and y be the second digit

x=y

first number = 10x+y

on reversing

10y+x

10x +y + 10y+x = 110

since y = x

10x +x +10x+x =110

22x=100

x= 5

y=5

number is 55

Answer 2

Answer:

The number is 55.

Step-by-step explanation:

Given,

The tens and units digits of a number are the same when the number is

added to its revese, the sum is 110.

To Find,

The number

So,

Let x be the first digit and y be the second digit.

x=y

First number = 10x+y

On reversing

10y+x

10x +y + 10y+x = 110

Since,

y = x

10x +x +10x+x =110

22x=100

x= 5

y=5

Hence, the number is 55.

#SPJ2