Question

the digit in the ones place of a 2 digit number is twice the digit at the tens place write the number

Answer 1

Answer:

$10x+2x$

Step-by-step explanation:

Given :the digit in the ones place of a 2 digit number is twice the digit at the tens place

To Find:write the number

Solution:

Let the digit at ten's place be x

Since we are given that the digit in the ones place of a 2 digit number is twice the digit at the tens place

So, the digit at ones place = 2x

the number contains two digits

So, Number = $10x+2x$

Hence the number is    $10x+2x$

Answer 2

Answer:

10x+x= 11x

Step-by-step explanation:

twice place =1x or x

so second digit 10x+ x= 11x