Question

A two digit number whose one’s place digit x and ten’s place digit y is

10x + Y
X + Y
Xy
10y + X​

Answer 1

Answer:

10 y + x

Step-by-step explanation:

Example

54 units place has 4 as a digit and tens has 5 as a digit

5(10) + 4

So if digit is yx

10y + x

Answer 2

• A 2 digit number can be written as a combination of 2 different numbers

Two Digit Number = Ten's Place + One's Place

⇒ Two Digit Number = 10(x) + 1(y)

⇒ Two Digit Number = 10x + 1y

⇒ Two Digit Number = 10x + y