Question

sum of the digit of a two digit number is 10.if the digits are same,what is the number . explain​

Answer 1

Answer:

Let the unknown no. be x therefore

x+x=10

2x=10

x=10/2

x=5

Answer 2

Answer:

let the no. be x

then the second no. is x

equation= x+x=10

= 2x = 10

=x=10/2 ( 2 X 5 = 10 )

x=5

Ans = as the numbers are same the numbers are 5

final ans = 5+5=10

Step-by-step explanation:

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