Question

In a two digit number, if the digit at tens place is 2 more than the digit at units place, and if digit at unit place is x then the number is....​

Answer 1

Answer:

20 + 11x

Step-by-step explanation:

Let,

The the digit at units place of a two digit number be = x

Tens place of the two digit number = 2+x

Therefore,

The required number is = 10(2+x) + 1 × x

= 20 + 10x + x

= 20 + 11x

Hence,

The required number is 20 + 11x (Ans)

Answer 2

Answer:

In a two digit number, if the digit at tens place is 2 more than the digit at units place, and if digit at unit place is x then the number is....

please give correct answer only